Which of the following explains the conservation of mass during cellular respiration? (4 points) a The total number of atoms when carbon dioxide and oxygen react stays the same when glucose and water are produced. b The total number of atoms when water and oxygen react stays the same when glucose and water are produced. c The total number of atoms when carbon dioxide and water react stays the same when glucose and oxygen are produced. d The total number of atoms when glucose and oxygen react stays the same when carbon dioxide and water are produced.

Answers

Answer 1

Answer:

D- The total number of atoms when glucose and oxygen react stays the same when carbon dioxide and water are produced.

Explanation:

The conservation of mass during cellular respiration can be explained by the fact that after cellular respiration which occurs due to the oxidation of glucose to produce carbon dioxide and water, the number of atoms on the right hand side (RHS) of the reaction remain same as of left hand side (LHS) of the reaction.

The balanced chemical equation is mentioned as under:

C₆H₁₂O₆  +     6 O₂         ->     6 CO₂       +      6H₂O    +     Energy.

(Glucose)     (Oxygen)          (Carbon            (Water)

                                              dioxide)

If we will see carefully, the number of atoms of each element on RHS & LHS of the equation are same i.e. there are 6 atoms of C, 18 atoms of O and 12 atoms of H on both the sides.


Related Questions

How can cells store the sugar that is produced in photosynthesis?

Answers

Answer:

it is stored as starch

Explanation:

Answer: It is stored as starch.

Explanation: that's what I would say. hope this helps and I hope you have a super fantastic day:)

4. A bacterium is discovered with new mutated form of isocitrate dehydrogenase that catalyzes the same reaction but produces hydrogen gas instead of NADH. a. Write a balanced equation for the new reaction. b. What affect does this mutation have on the amount of ATP produced from one glucose molecule

Answers

Isocitrate + NAD+ -> a-ketoglutarate + CO2 + H2

The amount of ATP produced from one molecule of glucose will decrease because NADH is no longer produced in the isocitrate dehydrogenase reaction. Without generation of this high energy electron carrier there will be less electrons from one molecule of glucose that are transferred to and through the electron transport chain. So there will be less protons (H+ ions) pumped into the intermembrane space. So there will be less of a H+ ion gradient across the inner mitochondrial membrane to drive the synthesis of ATP by ATP synthase.

A bacterium is discovered with a new mutated form of isocitrate dehydrogenase that catalyzes the same reaction but makes H₂; the reactant is isocitrate, and the product is alpha-ketoglutarate. As the proton count decreases, less ATP is produced.

What is the importance of the proton gradient in energy production?

The proton gradient is formed during the electron transfer chain (ETC) by using all the NADH and FADH₂ that are derived from the glycolysis and kreb cycle. NADH and FADH₂, for example, are two compounds that travel through the different complexes to create the proton gradient, which later produces ATP; however, when H₂ is produced instead of NADH, less of a proton gradient is formed, and thus less ATP is produced. The equation is isocitrate+ NAD+ → alpha-ketoglutarate +CO₂ + H+

Hence, the reaction is composed of substrates isocitrate, NAD+, and products alpha-ketoglutarate, CO₂, and a proton (H+), which will be formed with significantly less ATP than the normal ATP produced from the one glucose.

Learn more about the proton gradient here.

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Why would it be difficult for the motion of the Earth to suddenly change?​

Answers

I think because of the gravitational pull

Answer:

The good news is that if the Earth's rotation stopped, we wouldn't fall off.

1, name the part of the reproductive system in which fertilisation happens.
2, what is an embryo
3, where does the embryo develop into a foetus, and then a baby
4, why does the uterus lining start to grow thick and spongy, as an egg cell develops in an ovary
5, what happens to the uterus lining if the egg cell is not fertilised
6, how often does an egg cell leave an ovary, in an adult woman
7, how often does menstruation happen, in an adult woman

Answers

I’m going for real I haven’t done this because it was hard didn’t get it but now I know // ANSWER -

Answer:

°•°

Explanation:

1.fallopian tube

2.an unborn or unhatched offspring in the process of development, in particular a human offspring during the period from approximately the second to the eighth week after fertilization (after which it is usually termed a fetus)

3.First, the zygote becomes a solid ball of cells. Then it becomes a hollow ball of cells called a blastocyst. Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo attached to a placenta and surrounded by fluid-filled membranes.

4.Eggs live in ovaries, and the hormones that control your menstrual cycle cause a few eggs to mature every month. When your egg is mature, it means it's ready to be fertilized by a sperm cell. These hormones also make the lining of your uterus thick and spongy, which gets your body ready for pregnancy.

5.The fertilized egg attaches to the lining of the uterus. The placenta then develops. The placenta transfers nutrition and oxygen to the fetus from mother. If the egg does not become fertilized, the lining of the uterus (endometrium) is shed during menstruation.

6.The egg cell travels down the fallopian tube into the uterus. The moment the egg cell leaves the ovary is called ovulation. Once a girl has had her first monthly period, ovulation usually occurs once a month

7.The average menstrual cycle is 28 days long. Cycles can range anywhere from 21 to 35 days in adults and from 21 to 45 days in young teens. The rise and fall of levels of hormones during the month control the menstrual cycle.

Circle the pairing of organisms from Model 3 that you predict would have the most divergence in their DNA. Support your choices with a group discussion about morphology (observable characteristics and structure), ecology, and lifestyles of the animals
a. whale and human or whale and tuna
b. pig and rhesus monkey or pig and chicken
c. tuna and fly or tuna and chicken

Answers

Answer:

a. whale and tuna

b. pig and chicken

c. tuna and fly

Explanation:

Following, you will find characteristics of each species that differ in the contrasting groups. These descriptions reflect the divergence degree between groups.

a. whale and tuna  

Whales:  Vertebrate and Big-sized marine mammals. They are long-lived and pulmonate animals. They are relatively slow, and only breathe while they are on the surface, opening the blowhole which covers the narines. Despite being mammals, they lack hair, so they have naked soft skin. They have one dorsal fin, two lateral flippers, and a caudal horizontal fin, which they move up and down. They are viviparous, with internal fecundation, and females carry mammal glands to feed their offspring. They feed on krill and other small animals, which they filtrate using their baleens. Whales exhibit the Type I survivorship curve. Mortality often occurs at the end of the cycle. They have long cycles of life and high probabilities to survive until they are old enough. These species have few descendants and spend too much time and energy in parental care to ensure their reproductive success. They are used to swim deep depth or near the surface depending on the reproductive cycle stage. Tuna: Bony marine fish. Fusiform and medium-sized body, fast swimmers. They can live for 15 years. Their body is covered with scams. They have two dorsal fins, two ventral fins, two lateral fins, and a caudal fin which they move from side to side. It swims near the surface and interchange gas using the grills. They have many teeth and feed on anything they can, such as small fishes, zooplankton, crustaceans, and mollusks. They have external fecundation and exhibit the Type III survivorship curve. Significant mortality during the early stages of life. Only a few individuals reach the later life stages, getting to survive their first period of life. Survivors usually have a long life. These species produce big offsprings at the same time, but they provide little or no parental care. Their reproductive success relies on the number of descendants.

b. pig and chicken

Pigs: Heary Mammal, with thick hairs, called bristles and mammal glands. They are four-legged, have hooves and four fingers. Their snout is long and flexible, with sharp teeth. They have a curly tail and thick and sensitive skin. Naturally, they are herbivorous but became omnivorous in captivity. They can live for ten or fifteen years. Viviparous. Well-developed smell sense and no sudoriparous glands. Territorial, dominant, and highly communicative with partners. They can use more than twenty different sounds. They also exhibit the Type I survivorship curve.Chickens: Birds. They have two legs and two wings however, it has never been successful in flying. Their body is cover by feathers. They have no hair, and they do not have teeth either, but they have a corneous peak instead. They are omnivorous. They show sexual dimorphism, especially in feathers and crests. They exhibit the type II survivorship curve. The probabilities of dying are equals all along the cycle, at any age interval. The number of dead individuals remains constant from the beginning to the end of the life cycle. These species have reduced offsprings, and they ensure their reproductive success by providing some significant parental care.

c. tuna and fly

Tuna: Already described aboveFly: Flying and small-sized Insects. Dipterous, with their bodies divided into three regions: Head, thorax, and abdomen. They have six appendixes to walk, one pair of wee-developed wings, one pair of vestigial wings, eyes very sensitive to light. The mouthparts are used to lick, suck or bite. Some species can sting and suck blood from humans. Their body is covered with thin hairs and sensory bristles used to taste, feel, and smell. They are attracted by smelly matter, from which they feed on. In general, flies are associated to matter in decomposition and wastes. They have a short life cycle and can live up to twenty-five days. Ovoviviparous species, laying too many eggs that will turn into larvae and finally to the adult fly stage.

Based on Model 3, the pairing of organisms that would have the most divergence in their DNA is: A. whale and human or whale and tuna.

What is genetics?

Genetics can be defined as the scientific study of genes, chromosomes, heredity and the similarities or divergence (variations) of traits (DNA) in living organisms such as animals, humans, and plants.

Based on morphology and ecology, whales are aquatic and gigantic vertebrate (mammals) that only live in water. Also, whales are pulmonate and carnivorous animals that feed on other animals.

From Model 3, the number of amino acids differences between whale and human is ten (10) while that of whale and tuna is equal to seventeen (17). Therefore, we can deduce that the pairing of organisms that would have the most divergence in their DNA is whale and human or whale and tuna.

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6
Which two particles would be attracted to each other?
Oo oo
electrons and neutrons
electrons and protons
protons and neutrons
all particles are attracted to each other​

Answers

Answer:

Electrons and Protons are two particles would be attracted to each other.

Match each immune cell with the method it uses to neutralize a pathogenic microbe that has infected a human - Cytotoxic T cell - Helper T cell - B cell - Natural Killer Cell - Macrophage - Mast Cell A. kills infected human cells after recognizing antigens displayed on MHC class 1 B. does not directly kill microbes; after recognition of a specific antigen displayed on MHC Class 2, it secretes molecules that help other cells to do so. C. phagocytoses microbes after recognizing specific antigens; secretes antibodies D. kills virus-infected human cells by releasing perforin and granzymes. E. Phagocytoses microbes after recognizing PAMPs; acts as an Antigen Presenting Cell to activate another type of immune cell F. Does not directly kill microbes; secretes histamine to initiate an inflammatory response.

Answers

Answer:

Cytotoxic T cell - kills infected human cells after recognizing antigens displayed on MHC class 1 B.

Helper T cell - does not directly kill microbes; after recognition of a specific antigen displayed on MHC Class 2, it secretes molecules that help other cells to do so.

B cell - phagocytoses microbes after recognizing specific antigens; secretes antibodies

Natural Killer Cell - kills virus-infected human cells by releasing perforin and granzymes.

Macrophage - Phagocytoses microbes after recognizing PAMPs; acts as an Antigen Presenting Cell to activate another type of immune cell

Mast Cell - Does not directly kill microbes; secretes histamine to initiate an inflammatory response.

Explanation:

T cell are immune-response cells that originate in the bone marrow but migrate and develop in the thymus gland. They are of two classes; Cytotoxic T cells and Helper T cells.

Cytotoxic T cell - kills infected human cells after recognizing antigens displayed on MHC (Major histocompatibility complex) class 1 B.

Helper T cell - does not directly kill microbes; after recognition of a specific antigen displayed on MHC Class 2, it secretes molecules that help other cells to do so.

B cells are formed and develop in the bone marrow. They make antibodies against antigens, and phagocytoses microbes after recognizing specific antigen.

Natural Killer Cells are cytotoxic lymphocytes of the innate immune system. They kill virus-infected human cells by releasing perforin and granzymes.

Macrophages are a type of white blood cells that detects and phagocytoses microbes after recognizing PAMPs (Pathogen-associated molecular pattern) They also act as Antigen Presenting Cell (APCs) to activate another type of immune cell

Mast Cells are cells found in the connctive and they function as part of the immune system of the body. They do not directly kill microbes. They secrete histamine to initiate an inflammatory response.

In genetics, what does a genotype of Hh signify?

Answers

Answer:

In genetics, Hh means a heterozygote.

Explanation:

Usually, in genetics, H would be the dominant, and h would be the recessive trait. HH is usually dominant, and hh would be recessive. So, Hh would mean a heterozygote. In a heterozygote, this would mean that the recessive trait is in the genotype, but the dominant trait would still take over. This also means that sometimes, the recessive trait can be shown along with the dominant. This can be possible through co-dominance, and incomplete dominance. Hope this helps!

Answer:

CORRECT (SELECTED)

Heterozygous; one dominant allele and one recessive allele

Explanation:

A heterozygous individual (Hh), also known as a carrier, has a genotype with one dominant allele (H) and one recessive allele (h).

Please help!! I have to turn this in like right now lol

Answers

Answer: A

explanation(from a website)

Stay calm. ...

Remove the stinger. ...

Wash the sting with soap and water.

Apply a cold pack to reduce swelling. ...

Consider taking over-the-counter pain medication.

Answer:

must be A

Explanation:

first A as first aid

and then B

Can some help me out

Answers

Answer:

movement of sister chromatids to opposites poles

Define the five systems. Be sure to include enough information to distinguish each system from the others.

Answers

Explanation:

this is the answer hope you like it

Which represents a negative impact of technology?
A. Recycling becoming more common
B. Increase in food production in poor areas
C. More technology available to people
O D. Increased production of greenhouse gases

Answers

Answer:

D.

Explanation:

Climate change represents a negative impact of technology. Technology can release harmful pollutants into the air such as greenhouse gases that cause climate change.

The color of a mineral when it is powdered is called the streak of the mineral. Several minerals have a black streak and make it difficult to identify the mineral with the streak test alone. But a red-brown streak is not very common. We would expect ________ to produce a red-brown streak. A) graphite B) hematite EliminateC) magnitite D) pyrite

Answers

Answer:

Hematite

Explanation:

The iron content of the mineral gives it a red hue after it has spent a long time exposed to air and moisture

the potential for antibiotic resistance was recognized in the early 1940s, almost immediately after the first large-scale clinical use of penicillin, the first antibiotic. mass production of penicillin was part of the war effort of world war ii, when the drug was used widely by military populations to treat the wounded. however, even before the war had ended, resistance to penicillin was already being reported. in 1940, british biochemists sir ernst boris chain and sir edward penley abraham published a report about a bacterial enzyme capable of destroying penicillin. in the following decades, overuse and repeated exposure to antibiotic agents favored the selection and replication of numerous strains of antibiotic-resistant bacteria. select all of the statements that accurately portray the role of natural selection in antibiotic resistance. a) when bacteria are repeatedly exposed to antibiotics, they learn how to avoid the antibiotic and survive to reproduce. b) when people overuse antibiotics, the bacteria get resistant to the antibiotic and it is no longer an effective treatment. some bacteria possess a gene for bacterial resistance. these bacteria are likely to survive a course or antibiotics and reproduce. 09 d) bacteria containing the gene for antibiotic resistance can share a plasmid of the gene with other bacteria, allowing the population of bacteria with antibiotic resistance to survive and reproduce. when someone quits taking an antibiotic when they are feeling better, they likely kill only the weaker bacteria. the bacteria with a gene for antibiotic resistance survive, giving them the opportunity to reproduce. e

Answers

Answer: c,d,e

Explanation:

I did this and this is correct

Answer:

The following Statements accurately portrays role of natural selection in antibiotic resistance

c) some bacteria possess a gene for bacterial resistance. these bacteria are likely to survive a course or antibiotics and reproduce.

d) bacteria containing the gene for antibiotic resistance can share a plasmid of the gene with other bacteria, allowing the population of bacteria with antibiotic resistance to survive and reproduce

e) when someone quits taking an antibiotic when they are feeling better, they likely kill only the weaker bacteria. the bacteria with a gene for antibiotic resistance survive, giving them the opportunity to reproduce

Explanation:

When bacteria are initially exposed to an antibiotic, those most susceptible to the antibiotic will die quickly, leaving any surviving bacteria to pass on their resistant features to succeeding generations.

As in option C , bacteria possessing better gene will b selected by the nature and hence portrays Natural selection

In option d Bacteria reproduce by plasmid (extra chromosomal DNA ) transfer . Bacteria with antibiotic resistant gene with pass these genes to the succeeding generations.

When bacteria are initially exposed to an antibiotic, those most susceptible to the antibiotic will die quickly, leaving  bacteria possessing gene resistant against antibiotics. Here, Darwin’s theory of natural selection comes in. This gives the bacteria an advantage over other(which do not possess antibiotic resistant gene) this bacteria will grow better than its neighbors and can increase in numbers

In option e When one quits antibiotics before completing the entire course of any prescribed antibiotic. The antibiotic   resistant bacteria survives. Bacteria that are not controlled or killed by antibiotics. They are able to survive and even multiply in the presence of an antibiotic.

Learn more about Natural Selection in Antibiotics

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Which organism diverged first?? *
Birds
Sharks
Rabbits
Primates

Answers

Sharks diverged first

if you dilute a 20.0 mL of a 3.5M solution to make 90.0 mL solution what is the molality of the dilute solution?

Given:

unknown:


show work:

Answers

Answer:

Molality of the diluted sample is 0.778 M

Explanation:

Given -

Molality of the original  solution = 3.5 M

Volume of the original solution = 20 mL

Volume of the diluted solution = 90 mL

Molality of the diluted sample =  X

As we know

Molality of the original  solution * Volume of the original solution = Volume of the diluted solution * Molality of the diluted sample

Substituting the given values, we get -

[tex]3.5 * 20 = 90 * X\\X = 0.778[/tex]M

Molality of the diluted sample is 0.778 M

Pls help me awnser these questions guys

Answers

Answer:

I cant really see the questions....

Explanation:

Tectonics plates float on the ?
A.outer core
B.inner core
C.mantle
D.lithosphere

Answers

Answer:

I think mantle

Explanation:

Answer:

Mantle  

Explanation:

The rocky surface floats slowly on the mantle.

Brainliest please :)

adaptations of a muscle cell to its functions​

Answers

Answer:

Many cells are specialised. They have structures that are adapted for their function. For example, muscle cells bring parts of the body closer together. They contain protein fibres that can contract when energy is available, making the cells shorter.

5) Select True or False. If False, select the statement that makes it True. A piece of plastic is not a mineral because it is made in a factory and is not found naturally in the Earth. True False; A piece of plastic is a mineral because it is inorganic. False; A piece of plastic is a mineral because it is made in a factory and is not found naturally in the Earth False; A piece of plastic is a mineral because it is a mixture.​

Answers

Answer:

True

Explanation:

The answer is true because Plastic is not a mineral. It is a solid and it has a definite chemical composition. Plastic is made from oil (an organic material) and it is made by humans - plastic is not a naturally occurring substance.

Answer:

True

Explanation:

Why does Matt call his dog?

A)He wants to give his dog a hug.
B) He wants to take his dog for a walk.
C) He wants to give his dinner to the dog.
D) He wants his dog to go into the kitchen.

Answers

The correct answer is C, he wants to give his dinner to the dog.

5. An insect population grows exponentially until an early winter freeze kills almost all the insects the next spring population
grows exponentially again this type of population growth is known as
A. rolling curve.
B. boom and bust.
O C. population boom.
D. exploding population.

Answers

Answer:

The answer to this question is B

Question 5
How do increases in the carrying capacity of Earth for people affect the carrying capacity of Earth for other species?
Select one:

It increases for most species.

It decreases for all species.

It decreases for most species.

It increases for all species.

Answers

Answer:

It increases for most species.

what is the function of myonemes in the euglena​

Answers

A myoneme (or spasmoneme) is a contractile structure found in some eukaryotic single-celled organisms, particularly Vorticella. It consists of a series of protein filaments that shorten rapidly upon exposure to calcium.

Myoneme FUNCTION in Eugene viridis as the contractile vacuole in the organism. In order words, it helps in the excretion of substance out of the body of the organism

Myoneme

A myoneme is a contractile structure found in some eukaryotic organisms like euglena too.

The myoneme consists of a series of protein filaments that shorten rapidly upon exposure to calcium.

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some _______ environmental changes can cause tge genes of an entire population to change.​

Answers

Answer:

some unfavorable environmental changes can cause the genes of an entire population to change.​Unfavorable

Explanation:

Lab: Interdependence of Organisms

Interdependence Of Organisms

Question Being Answered:

How can the presence of one species benefit another in the same ecosystem?

Hypothesis:

If plants grow in soil that contains worms the plants growth will be greater because worms are able to help decompose organic matter and help distribute it through the soil in a form plants are able to use.

Process Of Lab:

In this lab you will grow two different groups of plants. Group A is considered the experimental group which will grow in soil with worms, Group B is considered the control group which will grow in soil without worms. After the plants grow you have to measure the plant growth for both groups and compare them.

Independent & Dependent

Independent Variable: Presence Of Worms

Dependent Variable: Plant Growth

Safety Procedure

Be sure to follow the safety procedure which means to

Wear safety goggles and lab gown while doing the experiment

Keep lab behavior purposeful

Look over the soil contents and make sure to follow warnings provided on any equipment

Wash hands and lab equipment once done with experiment

Treat living organisms with respect and provide proper care

Report any accidents that happen in the lab to your teacher

Lab Procedure

Step 1: Gather Materials

Two trays that are 10 cm 4’ deep

Potting soil

Lima bean seeds which need to be soaked overnight

Location with sunlight or growth lights

Worms

Graduated cylinder

Water

Black marker

Ruler with metric markings

Step 2: Prepare Two Trays Of Lima Bean Plants

Label the trays Control Group and Experimental Group

Add approximately 6-7 cm of soil to each tray

Plant 6 lima bean seeds in each tray being 2 cm deep and label the plants 1-6

Step 3: Give The Plants Water And Light During Sprouting Time

Keep the environments for both groups identical

Water all the plants following the watering schedule that was recommended on the seed packaging

Use the graduated cylinder to ensure the same amount of water is being given to both groups

Make sure all plants get the same amount of light

Step 4: Measure The Heights Of The Plants At The End Of Week 1

Measure the height of all twelve plants to the nearest cm. If a plant dies mark an x on the data table for that plant and write it in your notes

Use a calculator to find the average heights of the living plants in each groups

Calculate the difference in those average heights by subtracting the average height of the plants in the control group. Use this difference as a basis for comparison

Record measurement observations in your notes and the health of the plants such as leaf colors and size, wilting, unusual growth, brown spots, and any other marks you see

Step 5: Add Six Worms To The Soil Of The Experimental Group Of Plants

Write descriptive notes about the condition of the worms in your notes

Step 6: Measure The Heights Of The Plants At The End Of The Week 3

Repeat step 4

Step 7: Measure The Heights Of The Plants At The End Of Week 5

Repeat step 4

Step 8: Check The Health Of The Worms At The End Of The Study

Are the worms still alive?

Do they all seem healthy?

Have they changed in any way? If so list the ways changed

Are there any new worms

Be sure to write descriptive notes about their conditions in your notes

Step 9: Dispose Of All Material According To The Directions From Your Teacher




Week 1 (Before Adding Worms)

Week 3

Week 5

Plant 1

10cm

22cm

49cm

Plant 2

9cm

23cm

47cm

Plant 3

8cm

20cm

49cm

Plant 4

9cm

22cm

50cm

Plant 5

10cm

22cm

47cm

Plant 6

8cm

23cm

52cm

Control Group Average

9cm

22cm

49cm

Plant 1

8cm

24cm

50cm

Plant 2

9cm

28cm

60cm

Plant 3

8cm

26cm

49cm

Plant 4

8cm

25cm

53cm

Plant 5

8cm

27cm

58cm

Plant 6

7cm

26cm

60cm

Experimental Group Average

8cm

26cm

55cm

Difference In Average Heights

-1cm

4cm

6cm

Table answers go from left to right in the order I put

Answers

yeah no one is gonna read all if this lol

Answer:

Control GroupHeight (cm)Week 1 (beforeadding worms)Week 3Week 5Plant 110cm22cm49cmPlant 29cm23cm47cmPlant 38cm20cm49Plant 49cm22cm50cmPlant 510cm22cm47cmPlant 68cm23cm52cmControl Group Average9cm22cm49cmExperimental GroupHeight (cm)Week 1 (beforeadding worms)Week 3Week 5Plant 18cm24cm50cmPlant 29cm28cm60cmPlant 38cm26cm49cmPlant 48cm25cm53cmPlant 58cm27cm58cmPlant 67cm26cm60cmExperimental Group Average8cm26cm55cmDifference in Averages:(Experimental - Control)-1cm4cm6cm

Explanation:

read it carefully u might get it - (answers)

What is the main function of the organs shown

Answers

Answer:

In an organ, different tissues work together to carry out a particular function. These are the main organs, as well as their primary function: The brain controls thoughts, memory and other organs. The heart pumps blood around the body.

Explanation:

The power in our homes and buildings cycles at a frequency of 60Hz. If someone accidentally dropped a power line into a holding tank for frogs their muscles would immediately become stiff. This is because the high frequency stimuli is causing:_______

a. rigor mortis.
b. tetanus.
c. fatigue.

Answers

Answer:

a. rigor mortis.

Explanation:

Electricity refers to the power generated from various power sources or power plants such as hydroelectric, wind turbine, solar, nuclear, etc.

Generally, the power supplied to homes, offices and buildings cycles at a frequency of 60 Hertz or 50 Hertz depending on the parameters chosen in countries. If a power line is dropped accidentally into a holding tank for frogs, it would immediately cause their muscles to become stiff due to the current flowing through the power line i.e because the power line is energized and has electrons moving across its terminals. This stiffness is because the high frequency stimuli is causing rigor mortis.

Please answer all statements with true or false.

Electronic wastes pose a problem for human health and the
environment.

Recycling can help conserve natural resources.

To get more energy. We use a lot of energy.

Turning off lights when not in a room is an easy wave to conserve energy.

Replacing old appliances with newer models doesn't save energy.

Answers

True
True
I’m not 100% sure but I think it’s true
True
False

uue
False
Question 10 (6.667 points)
What is the currently recognized classification scheme?
A) two-kingdom system
B) five-kingdom system
OC) biogeography
OD) three-domain system​

Answers

B. Five kingdom system

The currently recognized classification scheme is the five - kingdom system.

The five kingdom classification involves the grouping of living organisms into classes such that organisms in each class share similar characteristics such as : reproductive process, homeostasis, growth, mode of nutrition, cell structure and so on.

The five kingdom classes include :

Kingdom Monera

Kingdom protista

Kingdom plantae

Kingdom Fungi

Kingdom Animalia.

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The net of a three-dimensional figure is made of 6 rectangles that may or may not be squares. Depending on thenumber of rectangles that are squares, which could be the figure? Select three options.O a cubea square prisma square pyramidO a rectangular prisma rectangular pyramid Solve It! A search-and-rescue boatspots a lost hiker on the edge of arock shelf. How many feet is the boatfrom the hiker? Round to the nearestwhole foot and enter only a number.Hint: Consider partitioning thetriangle into two right triangles. WILL GIVE BRAINLIEST TO FIRST ANSWER!:) Tiya earns $7 an hour mowing her neighbor's lawn. Part A: Create two variables and determine which is dependent and which is independent for this situation. Part B: List three ordered pairs to show the values of the two variables. Part C: Write an equation to represent the relationship between the two variables.\(you don't have to answer part A if you don't want to!) Last week, the daily low temperatures for a city, in degrees Celsius, were 5, 8, 6, 5, 10, 7, and 1. What was the average low temperature? Show your reasoning. Which organization best represents a sole proprietorship? A. A chef who owns and operates a food truck by herself B. A group of volunteers who work at a local food bank C. A software firm that raises funds by selling stock to investors D. A pair of friends who co-own a barbershop they founded Find the interquartile range (IQR) of the data in the dot plot below. goals luis's lacrosse Given m || n, find the value of x and y.m(7x+13)n(3y-17) (9x-19) I was supposed to watch Star trek Picard for extra credit ( I have a very cool teacher) but I only watched some of the episodes. Can you summarize season 1 for me. Who is Agnes and why did she kil-l Bruce??? Help!!!!!!!!!!!!!!!!!!!!! What is the equation of the sinusoid?Will mark brainliest plz help What value(s) can x have if |x| = 94? Does anyone know how to solve this? This short answer pertains to "Broadway Cars"In paragraph 9 and 10, what rhetorical device (figurative language), does the author rely on to convey the crowding and speed of the cable car? Under Grand Central's tattered vault maybe half a dozen electric stars still lit one saxophone blew, and a sheer black scrimbillowed over some minor constellation under repair. Then, on Broadway, red wings in a storefront tableau, lustrous, the live macawspreening, beaks opening and closing like those animated knives that unfold all night in jewelers' windows. For sale,glass eyes turned outward toward the rain, the birds lined up like the endless flowers and cheap gems, the makeshift tablesof secondhand magazines and shoes the hawkers eye while they shelter in the doorways of banks.So many pockets and paper cups and hands reeled over the weight of that glittered pavement, and at 103rda woman reached to me across the wet roof of a stranger's car and said, I'm Carlotta, I'm hungry. She was only asking for change,so I don't know why I took her hand. The rooftops were glowing above us, enormous, crystalline, a second citylit from within. That night a man on the downtown local stood up and said, My name is Ezekiel,I am a poet, and my poem this evening is called fall. He stood up straight to recite, a child reminded of his postureby the gravity of his text, his hands hidden in the pockets of his coat. Love is protected, he said,the way leaves are packed in snow, the rubies of fall. God is protecting the jewel of love for us.He didn't ask for anything, but I gave him all the change left in my pocket, and the man beside me, impulsive, moved,gave Ezekiel his watch. It wasn't an expensive watch, I don't even know if it worked,but the poet started, then walked away as if so much good fortune must be hurried away from,before anyone realizes it's a mistake. Carlotta, her stocking cap glazed like feathers in the rain,under the radiant towers, the floodlit ramparts, must have wondered at my impulse to touch her, which was like touching myself,the way your own hand feels when you hold it because you want to feel contained. She said, You get home safe now, you hear?In the same way Ezekiel turned back to the benevolent stranger. I will write a poem for you tomorrow,he said. The poem I will write will go like this: Our ancestors are replenishing the jewel of love for us. need this answer quick pls thx Refer to the isosceles trapezoid shown. Find z Find the area please Write the following as an expression, "15 added to the product of 7 and c" Conjugate the following verbs in the Present Tense. They are ALL Irregular "Yo Verbs,Across2. I bringSo informal make6 we bring2. they come11. fell14. am in17. they know22. lete21.they go2. they are26. know the alphabet)28. The29. we are short)31. I come21 har13.Doputthey sehone5 I do7. Icome12 ore in schoolnohe toll15. we hear16. helne19. I know la person)20. below21. he has2. Is25. hehra27. are from Mosco30. I am from thenited States31. I go Which of the following is true about urban land use? ANSWER PLS.............................