A numbered diagram of the Earth's layers is shown below.

A Numbered Diagram Of The Earth's Layers Is Shown Below.

Answers

Answer 1

Answer:

1 & 5

Explanation:

:)


Related Questions

What can the people of the Earth do to change this issue?

Answers

Answer:

Whereas a change in a person may take 10-50 years to manifest itself, changes in the earth can take millions of years to become apparent. Also, humans may experience changes in their personalities as well as in their bodies, while changes in the earth are never psychological.

Find the hypotenuse of a right triangle whose legs both have a length of 5.

Answers

Answer:

Hypotenuse = 7.07 units.

Explanation:

The sides of the right angle triangle are the opposite and adjacent side; which are both equal in this case.

Given the following data;

Opposite = 5 units

Adjacent = 5 units

To find the hypotenuse, we would use the Pythagorean theorem given by the formula;

Hypotenuse² = opposite² + adjacent²

Hypotenuse² = 5² + 5²

Hypotenuse² = 25 + 25

Hypotenuse² = 50

Hypotenuse = √50

Taking the square root of both sides, we have;

Hypotenuse = 7.07 units.

Which best describes the two types of shared characteristics

Answers

Answer:

Is the C

Explanation:

Can somebody please answer this quickly?

Answers

hi i think the answers is b i’m sorry if i’m wrong :(

Answer:

I think it would be C, that is the only one that makes sense to me. Hope i can help

Explanation:

the total energy value of a 100g cereal is 2000KJ. the boy requires 5500 KJ of energy per day. How many grams of cereal does he need to eat in order to obtain this energy(assuming that he does not eat any other foods)?​

Answers

Answer:

He need to eat 275 g

Explanation:

2000 = 100

5500 = 2000÷100= 20 = 5500÷20 = 275

He need to eat 275 g

What are some advantages of asexual reproduction when compared to sexual reproduction? What are some disadvantages of asexual production when compared to sexual reproduction

Answers

Answer:

produces genetic variation in the offspring.

the species can adapt to new environments due to variation, which gives them a survival advantage.

a disease is less likely to affect all the individuals in a population.

A farmer uses DDT to kill insects in his field. The first year nearly all of the insects were killed. By the fourth year, however, nearly all of the insects survived the DDT treatment. Explain the process of natural selection in this population of insects. Include these words - mutation, phenotype, variation, resistance, adaptation, and differential survival.

Answers

Answer:

Explanation:

Selection is the greatest force that alters gene frequency and brings about variation that is evidence in a population. There are both natural and artificial selection.

Mutation is one of the force that alters population frequency it is an heritable change that is sudden and occur in the gene, it can be induced or caused naturally.

The insect survived the DDT used because over the years they have build immunity and resistance against the chemical, they now mutate and produce gene that becomes resistance to the chemical and now adapted or adaptable to the environment. Natural selection helps in the continuous perpetuation of the new phenotype and a new differential survival rate.

What causes stomach cramps?​

Answers

Answer:

the main causes are, infection,abdominal growth,inflammation,obstruction blockages

Explanation:

“Stomach cramps” is a general term that refers to sharp, intermittent contractions or feelings of pain or discomfort that occur anywhere in the abdomen between the lower chest and the pelvis or groin. The abdomen consists of many organs, including the stomach, intestines, liver, gallbladder, pancreas, esophagus, and numerous blood vessels.

Stomach cramps are a common symptom of a wide variety of mild to serious diseases, disorders and conditions that are often related to the abdominal organs and sometimes the pelvic organs, such as the uterus and bladder. Most people will experience stomach cramps at some point during their lifetime, and they can occur in any age group or population. Common causes of stomach cramps include indigestion, gastroenteritis, menstrual cramps, bladder infection, and excessive flatulence (gas).

Stomach cramps may be generalized, which means they occur throughout the abdomen. Stomach cramps may also be localized in a small area of the belly, such as the lower abdomen or pelvis near the groin, or in the upper abdomen where the stomach is located.

Depending on the cause, stomach cramps can last for a few minutes or hours, such as when they occur from indigestion due to eating rich food or from vigorous exercise. Stomach cramps can also last for a few days, such as when they are due to a menstrual period. Long-term stomach cramping may be continuous or occur periodically and may be due to more serious conditions, such as colorectal cancer.

In some cases, stomach cramps may be caused by serious conditions, such as food poisoning or colorectal cancer. Seek prompt medical care if your stomach cramps are unexplained, persistent, or cause you concern.

Stomach cramps may accompany other symptoms, which vary depending on the underlying disease, disorder or condition. If you have other symptoms along with stomach cramps, be sure to inform your health care provider. This information will help your doctor diagnose the reason for your stomach cramps.

( I hope this was helpful ) >;D

25. A student observed a cell under a microscope. She wanted to determine what type of cell she was observing. She drew a diagram of the cell and labeled the parts.
Below is her drawing.
Gall
membro
Cell
Mitochondria
Nucles
Vecule
Cytoplam
What type of cell was she most likely observing and what evidence supports this claim?
O A plant cell because it has a cell wall.
A fungal cell because it has a vacuole.
O A plant cell because it has a vacuole.
O A fungal cell because it has no chloroplasts.

Answers

Answer:

A Comparison of Cells Commonly Seen in Lab

Bacteria: prokaryotic. Very small. No nucleus, no chloroplasts, no mitochondria. Do have a cell wall.

Plant cells: eukaryotic. Relatively large. Have a nucleus, have mitochondria, sometimes have chloroplasts. Have a large central vacuole and a cell wall.

Animal cells: eukaryotic. Relatively large. Have a nucleus and mitochondria. Never have chloroplasts. Lack a cell wall, and have no central vacuole.

...

This Elodea leaf cell exemplifies a typical plant cell. It has a nucleus, and a stiff cell wall which gives the cell its box-like shape. The numerous green chloroplasts allow the cell to make its own food (by photosynthesis).

The central vacuole takes up most of the volume of the cell. It is transparent, but you can see where it's pressing the chloroplasts up against the cell wall, especially at the ends of the cell.

Like animal cells, the cytoplasm of this plant cell is bordered by a cell membrane. The membrane is so thin and transparent that you can't see it, but it is pressed against the inside of the cell wall.

This cell was alive and at 1000x magnification when it was photographed.

Are there ways you can help reduce the use of nonrenewable resources? If so, how?PLEASEEEEEEEEEEEEEEE HELPPPPPPOPO MEEEEEEEEEEE PLEASEEEE

Answers

Answer:

The three R's – Reduce, Reuse and Recycle – represent the best strategy for conserving non-renewable oil, coal and natural gas. ... Increasing the reliance on renewable energy sources, such as solar, wind and geothermal generators, can also help conserve the dwindling supplies of fossil fuels that remain in the ground.

Explanation:


Chemical compounds....... please help . it's due in 2 hours ​

Answers

1. Cupric oxide or Copper (II)oxide

2. Sulphur oxide

3. Sodium Chloride

4. Iron Sulphide

5. Carbon monoxide

6. Carbon dioxide

Does mitosis or meiosis create body cells?

Does meiosis or mitosis creat sex cells?

Answers

Answer: mitosis creates body cells and

Meiosis creates sex cells

Explanation:

What letter represents the biological level for community?

Answers

Answer:

I don't know much but try D srry I'm not good at it

C seems about right due to a community being more than one

GIVING BRAINLIEST!!!!

There is oil that is coming up on the beach from the waves. What most likely caused the oil to get in the water?

A) Animals have carried oil from land to the water.
B) An accident caused an oil rig to spill oil into the ocean.
C) The wind has blown oil into the ocean from land.
D) The oil has come from a crack in the ocean floor.

Answers

Answer:

it would be B

Explanation:

it makes the most sense

An accident caused an oil rig to spill oil into the ocean, most likely caused the oil to get in the water, hence option B is correct.

What are the causes of oil spills?

Although incidents involving tankers, barges, pipelines, refineries, drilling rigs, and storage facilities are the most common source of oil spills in rivers, bays, and the ocean, they can also involve recreational boats and marinas. People making errors or being negligent can result in spills.

The source of between one-third and fifty percent of the oil in the water are natural seeps. These are specific locations on the seafloor where springs of oil and gas can be seen rising buoyantly from oil-rich sediments that have been naturally raised up close to the earth's surface.

Therefore, option B is correct.

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what is Photosynthesis and respiration​

Answers

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Answer:

the process of the intake of carbon dioxide by plants leaves to prepare food by the help of water and minerals and to ex create oxygen is photosynthesis.

Explanation:

the intake and excreat out a gas is known as respiration.

what is a rain shadow area

Answers

Answer:

Rainshadow is the area where rain is not experienced

Answer:

Explanation:

A rain shadow is a patch of land that has been forced to become a desert because mountain ranges blocked all plant-growing, rainy weather. ... On the other side of the mountain—the rain shadow side—all that precipitation is blocked. In a rain shadow, it's warm and dry.

Why didn't Bill Stacy have blue skin even though his mother did?

Answers

Answer:

because bill stacy was sick.

Explanation:

Bill Stacy does not have blue skin even though his mother did because of variations that occur during the segregation of alleles after fertilization.

What do you mean by Variations?

Variations may be defined as the altered appearance among individuals in the same population. It is one of the factors that are responsible for maintaining diversity.

Due to variations, offspring do not identical to their parents. These variations have resulted from either erotic reproduction or mutation.

Therefore, Bill Stacy does not have blue skin even though his mother did because of variations that occur during the segregation of alleles after fertilization.

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A researcher prepares a suspension of mitochondria from tissue and monitors the respiration of the mitochondria by the rate of oxygen (O2) consumption in the presence of pyruvate. When the researcher adds an inhibitor of isocitrate dehydrogenase to the suspension, oxygen consumption (respiration) stops.

Answers

Answer and explanation:

The mitochondria are the organelle responsible for respiration, which leads to the production of ATP - the most important molecule in energy transfer.

For respiration to happen, there are several processes involving chemical reactions that take place in the mitochondria. These mechanisms are: oxidative decarboxylation, Krebs cycle, and oxidative phosphorylation. Glycolysis is also important for these processes to occur, but this particular case happens outside of the mitochondria.

Pyruvate is an important precursor of the Krebs cycle, also called 'the citric acid cycle'. The researcher observes the functioning of the mitochondria in presence of pyruvate, but then adds an inhibitor of isocitrate dehydrogenase. This inhibitor cancels out the action of the isocitrate dehydrogenase, which is a key enzyme in the Krebs cycle. By inhibiting this enzyme, the cycle cannot continue, and respiration stops.

which of the following most accurately describes the function of a vaccine​

Answers

Answer:

to protect you from getting an effaction

to protect you from getting from infection by pathogen is  accurately describes the function of a vaccine​

what are the types of vaccine ?

A vaccine can be defined as a biological preparation which provide an active acquired immunity to a specific infectious and transmissible disease.

A vaccine consist of an agent that has a similarity to the disease-causing microbe. Inactivated Vaccine are formed by inactivating a pathogen by applying heat or chemicals such as formaldehyde or formalin, it destroys the pathogen’s ability to replicate.

Attenuated vaccines are formed from different ways like passing the disease-causing virus through a series of cell cultures or animal embryos.

Toxoid Vaccine can be made by inactivating the toxin released from bacteria that causes disease symptoms, the organisms or viruses used in inactivated vaccines which can be done via treatment with a chemical such as formalin.

Subunit Vaccine use a part of a target pathogen to provoke a response from our immune system, which can be done by isolating a specific protein from a pathogen.

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Every copy of a particular protein manufactured by a cell shows the same incorrect amino acid at the same point in its structure. According to the central dogma of molecular biology, in which structure does this error originate?
1. mRNA
2. DNA
3. tRNA
4. rRNA

Answers

Answer:

Dna

Explanation:

I had this on a test and this was the answer

According to the central dogma of molecular biology, DNA does this error originate.

What are the functions of DNA?

Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix.

DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins.

DNA is made of nucleotides. A nucleotide has two components: a backbone, made from the sugar deoxyribose and phosphate groups, and nitrogenous bases.

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HELP hELP HELP!!!!!!!!!!!

Answers

Answer:

winter is your answer and yes I can help you with more

Which process accurately describes the transport of substances in the body and production of energy in cells?


The lungs inhale oxygen which is transported to cells by the circulatory system, where cells use it to create energy.


The lungs inhale carbon dioxide which is transported to cells by the circulatory system, where cells use it to create energy.


The heart inhales oxygen which is transported to cells by the respiratory system, where cells use it to create energy.


The heart inhales carbon dioxide which is transported to cells by the respiratory system, where cells use it to create energy.

Answers

Answer:

Explanation:

The process that accurately describes the transport of substances in the body and production of energy in cells is- The lungs inhale oxygen, which is transported to cells by the circulatory system, where cells use it to create energy.Therefore, the correct option is A.

What is respiration?

The process of respiration involves the exchange of gases between the environment and the body. During inhalation, air enters the lungs, and oxygen is diffused across the lung tissue and into the bloodstream.

The oxygen-rich blood is then pumped by the heart to the cells throughout the body via the circulatory system. In the cells, the oxygen is used in a process called cellular respiration to produce energy in the form of ATP, which powers cellular functions.

Carbon dioxide, a waste product of cellular respiration, is then transported back to the lungs via the circulatory system and exhaled during exhalation.Therefore, the correct option is A.

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The question is incomplete, but most probably the complete question is,

Which process accurately describes the transport of substances in the body and production of energy in cells?

A. The lungs inhale oxygen, which is transported to cells by the circulatory system, where cells use it to create energy.

B. The lungs inhale carbon dioxide, which is transported to cells by the circulatory system, where cells use it to create energy.

C. The heart inhales oxygen, which is transported to cells by the respiratory system, where cells use it to create energy.

D. The heart inhales carbon dioxide, which is transported to cells by the respiratory system, where cells use it to create energy.

Which electromagnetic wave can butterflies,
hedgehogs, and many other animals see?
A. Infrared light
B. Ultraviolet light
C. Microwaves
D. Radio waves

Answers

The electromagnetic wave that butterflies, hedgehogs, and many other animals can see is the ultraviolet light that is in Option B, as the ultraviolet light gives these animals a different perspective to visualize.

What role does UV light play in animals?

Many animals can see the UV lights, and this is important as the flowers and fruits emit ultraviolet patterns that are invisible to humans but are seen by pollinators such as butterflies and help them find foods.

Hence, the electromagnetic wave that butterflies, hedgehogs, and many other animals can see is the ultraviolet light that is in Option B, as the ultraviolet light gives these animals a different perspective to visualize.

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PLEASE HELP ME FILL IN THE BLANKS ASAP!!!!!!!!!!!!!! GIVING AWAY 18 POINTS!!

Answers

1. D. Marine

2. A. Desert

3. E. Freshwater

4. C. Grassland

5. B. Tundra

If there is a #6, then the answer would be F. Tropical rainforest

ASAP NEEd HElp QuIcK
One day, you ride your bike to a local bookstore. You purchase a few of your favorite comic books, put them in your backpack, and ride home. Once you get home, you sit in a rocking chair and read your comic books. Which resource in this scenario is nonrenewable? the steel frame used to make the bike the paper used to make the comic books the cotton used to make the backpack the wood used to make the rocking chair

Answers

Answer:

A steel frame used to make a bike.

Answer:

A steel frame used to make a bike.

Explanation:

ASAP PLS! I WILL GIVE BRAINLESEST

Why does a vasectomy not affect urine flow?

(FETAL PIG LAB)

Answers

Answer:

A vasectomy has no effect on libido, erections, or urination. The amount of semen a man ejaculates will not change after a vasectomy; the only difference is that there are no sperm in the ejaculate. The testicles will also continue to produce testosterone at the same rate.

Explanation:

Vasectomy is the surgical method of male sterilization or permanent contraception. During this process, the male vasa deferentia are cut and sealed to prevent sperm from the urethra and thereby prevent fertilization.

Vasectomy is done in the case of males. Many males are concerned about urination and erection. It is the different duct where urine uses the ureter and sperm uses the gas deferens.

Vasectomy is a method of contraception that has no effect on libido, urination, and erection. Hence the vasectomy does not affect urine flow.

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A farmer uses genetic engineering to inject dairy cows with a genetically altered hormone (GAH) to result in the production of more milk. What might be a risk of using this technology to produce milk?
A.
Use of the GAH may increase the availability of milk.
B.
Use of the GAH may increase the amount of hormones in the milk.
C.
Use of the GAH may provide extra milk to feed the poor.
D.
Use of the GAH may allow the farmer to reduce milk prices.

Answers

Answer:

B

Explanation:

A farmer uses genetic engineering to inject dairy cows with a genetically altered hormone (GAH) to result in the production of more milk, and the use of the GAH may increase the amount of hormones in the milk, which is a risk that is present in Option B.

What is a genetically altered hormone(GAH)?

The GAHs that are used in dairy farming can result in an increase in the levels of hormones such as insulin-like growth factor 1 (IGF-1) in the milk, and these hormones can be harmful to human health and are also associated with an increased risk of certain cancers, such as breast cancer and In addition to concerns about the health effects of GAHs, there are also environmental concerns. The increased milk production resulting from GAH use can lead to overproduction, and animals get harmed by these genetically altered hormones.

Hence, the use of the GAH may increase the amount of hormones in the milk, which is a risk that is present in Option B.

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How are these atoms used to make new molecules and what types of molecules are made? Where does the energy come from to produce these new molecules?

Answers

Answer:

Atoms used energy to make new molecules.

Explanation:

Atoms used energy to make new molecules through making bonds with one another because bonds allow atoms to attached tightly with each other. The energy come from the external environment in order to produce new molecules. So we can conclude that energy is the main ingredient needed for making new molecules and this energy is gained from the environment.

Answer:

I would like to help, but what are the new molecules they are producing? And what are the atoms the question is talking about?

CAN SOMEONE HELP ME PLEASE!! 100 POINTS!!! NO COPYING AND PASTING!!!! IN 4 PARAGRAPHS PLEASE!!!

How are Earth's structures created over time?

Answers

Answer:

Earth crust is constantly changing primarily due to plate tectonics (plate motion), but it also changes from activity on the surface from river, man made and meteorite impact. ... Continents and oceans do not ride atop the plates without changing. As the plates move and change so do the continents and oceans

Answer:

Explanation:

Earth's structures were created when the planet was first formed. Over time, its own gravitational and magnetic forces drove the Earth's core rotation.  Other geological activities affected its structures; such as glacial movements, tectonic plates collisions and submersion, volcanic eruptions and so on. There were also major external events the asteroid impact that killed most lives on Earth. Human activities' impact on Earth's structures were relatively small until the recent centuries.

Heart is slightly tilted towards right. Give reason.​

Answers

Answer:

The heart is slightly tilted towards the left side because of the larger size of the right lung than left lung. This provides enough space for the heart to work properly and pump blood efficiently to different parts of the body. ... heart is tilted towards left not towards right

Answer:

I thought it was more tilted to the left because the right lung is bigger than the left

Explanation:

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Which is an example of how traits can be influenced by the environment? I WILL MARK BRAINIEST (a) Analyze What different types of details does Petry use to develop Tubmans character? (b) Infer Describe Tubmans character, based on these details.Help ASAP Complete this report card to evaluate the achievements of the Mesopotamian empires you studied. Follow these steps: Evaluate each empires achievements by giving it a letter gradeA, B, C, D, or Ffor each category. In the comments section, give evidence to support each letter grade you assigned.Report Card for the Mesopotamian Empires A researcher wants to see if a kelp extract helps prevent frost damage on tomato plants. One hundred tomato plants in individual containers are randomly assigned to two different groups. Plants in both groups are treated identically, except that the plants in group 1 are sprayed weekly with a kelp extract, while the plants in group 2 are not. After the first frost, 12 of the 50 plants in group 1 exhibited damage and 18 of the 50 plants in group 2 showed damage. Let p1 be the actual proportion of all tomato plants of this variety that would experience damage under the kelp treatment, and let p2 be the actual proportion of all tomato plants of this variety that would experience damage under the no-kelp treatment. Required:Construct and interpret a 95% confidence interval for the true difference in the proportion of tomato plants like these that would experience damage after receiving the kelp treatment and no-kelp treatment. In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min ?*so what now their gonna delete a math question too? :() Look at the graphThe Rate of change between point A and point B is 2. What is the rate of change between point C and D? Calculate the bond energies that correspond to arrows A, B and C in the diagram: How do the laws of genetics (discovered by Mendel) govern what variations can and cannot be possible in the offspring of any 2 sexually reproducing organisms? (List and define each of the 3 laws as you answer this questions DELook at ABC. Points D, E, and F are the midpoints of their respective sides. Point G is the point ofconcurrency for AD BE. and CF.Which statement about point G is NOT true? What do you think would be a good reason to build an artificial island? How many moles of sodium hydroxide would have to be added to 250 mL of a 0.303 M hydrofluoric acid solution, in order to prepare a buffer with a pH of 3.630? Cules son unos verbos irregulares en el subjuntivo?A. Sea, haya, vaya, sepaB. Compre, baile, estudie, escuche C. Escriba, Lea, camine, corraD. Coma, beba, tome, cocine In the Ancient Mariner, how is the wedding guest a sadder and a wiser man after hearing the mariner story? Which of the following statements is TRUE about the relationship between the numerical values?A. The opposite of 15 is equal to 15 greater than zero. b. 15 greater than zero is less than the opposite of 15. c. 15 greater than zero is farther from 0 on a number line than the opposite of 15. D. The opposite of 15 is the same distance from zero on a number line as 15 greater than zero Find the Borda score for the Mustangs in a competition between Mustangs, Avengers, Falcons and Ravens. The voting results by preference are shown:MAFR: 3AMFR: 6FAMR: 1RAFM: 4 "Home made food contains proper nutrition describe them What is the function of the structure identified by the red arrow? (2 points) food capturemobility DNA transfer Protection What change will have the least effect on solubility of a solid? O A. increase in temperature O B. increase in surface area O C. decrease in pressure O D. decrease in temperature Which fraction would make this equation true? 7 x ? = 5 1/4