Answer:The bones of the skeletal system serve to protect the body's organs, support the weight of the body, and give the body shape. The muscles of the muscular system attach to these bones, pulling on them to allow for movement of the body.
Explanation: Hope it helps!
Answer:
The skeletal system
Explanation:
5. How are sedimentary rocks made?
6. How are metamorphic rocks made?
7. Which two layers of the Earth are made of rock?
8. What are the names of the other two layers of the Earth, and what are they made of? Write the following layers of the earth in order from most dense to least dense: atmosphere, crust, inner core, mantle, outer core, water.
Answer:
5. Sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. 6. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors. 7. Crust, and the Mantle. 8. The inner-core and the outer-core.
When several genes influence a trait
Answer:
A polygenic trait is one whose phenotype is influenced by more than one gene. Traits that display a continuous distribution, such as height or skin color, are polygenic.
Explanation:
I hope this helped!
Which of the following kingdoms contains organisms that can move (motile)?
O Plants (grasses)
O Animals (ant)
O Protists (algae)
O Fungi (mushrooms)
Answer:
fungi
Explanation:
PLEASE HELP SO CONFUSED WILL GIVE BRAINLESS CURRENTLY FAILING THIS THINF
Answer:
My best guest is the first one.
Explanation:
Please help!!!!!!!! I just need the graph ill mark brainiest
For this assignment, you will ask questions about the factors that have caused a rise in global temperatures over the past century. Then, you will conduct research to answer your questions. You will also graph provided information, analyze the graphs, and make conclusions based on the graphs. Finally, you will write a paper describing the conclusions of your research and graphs.
My project is in the file attached, lots of thanks to Maxineishere for helping me with the essay. You may need adobe reader for this as the files are PDF files, I hope you are satisfied! :)
DATE ANSWERED: 5/8/2021
9H2SO4 How many atoms of Sulfur are in the chemical equation shown?
Answer:
bro this is chem what are you on about
Explanation:
i am concerned for you
Which type of solution is best for use in IV bags at the hospital when patients can't afford to have their cells grow or shrink?
A. hypertonic
B. hypotonic
C. isotonic
Answer:
C is correct from my point of view too
Explanation:
HIV is thought have originated by __________. A. apes passing the disease to hunters B. early explorers traveling in jungles C. people drinking contaminated water D. mutations in the gene pool
HIV is thought have originated by [tex]\sf\purple{apes \:passing\: the \:disease\: to\: hunters}[/tex] .
A. apes passing the disease to hunters.✔
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
According to the law of conservation of mass, what is the mass of sodium oxide (Na2O) formed in this reaction?
Answer:
123.96 grams
Explanation:
Add the numbers underneath 4Na and O2 (^3 ^)
how does plant has DNA
Answer: Hello, there! Your Answer is Below
The DNA in plant cells is found in the nucleus, the mitochondria and the chloroplasts. DNA is a coded set of instructions for making RNA.
Explanation:
Plants are unique in that they are able to produce energy-dense carbohydrates via photosynthesis, a process which is achieved by use of chloroplasts. Chloroplasts, like the superficially similar mitochondria, possess their own DNA.
Hope this helps!
Have a great day!!
Plants use deoxyribonucleic acid (DNA) as their genetic material. DNA gives a coded set of instructions that make RNA. All the functions of the plant cell are controlled and managed by the nucleus.
What do you think ecological succession is?
Proteins are made up of
Answer:
[tex]{\boxed{\boxed{\tt { Amino / Acids}}}} \ [/tex]
Explanation:
Proteins are organic molecules composed of Carbon, Hydrogen, Oxygen and Nitrogen. Proteins are created by linking together amino acids into protein links called polypeptide chains.
The sodium potassium pump is a form of active transport. This means _______ is required
A. Glucose
B. ATP
C. Water
D. Oxygen
Answer:
ATP
Explanation:
Active transport always requires energy (ATP)
hey could someone help me out with this? i’ll be marking brainiest if it’s correct!
Answer:
The color used
Explanation:
can somebody do #5 for me i dont get it
What role did water play in the formation of the Grand Canyon?
Besides forming canyons, how else do you think moving water can shape the Earth? Come up with at least two additional examples.
Answer:
when water flow through the canyon the water caused erosion
Explanation:
Answer:
By around 6 million years ago, waters rushing off the Rockies had formed the mighty Colorado River. As the plateau rose, the river cut into it, carving the canyon over time. Smaller rivers eventually cut the side canyons, mesas and buttes that are so characteristic of the canyon today.
Which kingdom would a species be classified in if it has a nucleus, cell walls and
chloroplasts, gets energy through photosynthesis, and is an autotroph?
A.Protista
B.Fungi
C.Plants
D.Animals
Answer:
C. Plants
Explanation:
Taxonomy can be defined as the process of naming, classification and description of living organisms such as plants and animals, based on similarities or characteristics e.g eyes, number of legs, etc.,
The eight (8) biological classification (taxonomy) used for grouping and organizing organisms are; Kingdom, Domain, Phylum, Family, Order, Class, Species and Genus.
Additionally, the three (3) domain in which living organisms can be classified are: Bacteria, Eukaryote, and Archaea.
Thus, taxonomy helps scientist to have a good understanding and knowledge when studying various organisms.
A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.
A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.
In Biology, producers are the living organisms that are capable of manufacturing their own food and as such can provide energy or food for the other living organisms (consumers) in a food chain.
A producer gets energy from the sun and converts it into food. The cells found in producers are capable of converting the energy received directly from the sun into food through a process generally referred to as photosynthesis, converting carbon dioxide from the air, water from the soil, minerals and energy from the sun into organic nutrients.
In the ecosystem, producers are autotrophs or self-feeders such as plants.
Hence, the kingdom in which a species would be classified in if it has a nucleus, cell walls and chloroplasts, gets energy through photosynthesis, and is an autotroph is the plant kingdom (Plantae).
Answer:
C. Plants
Explanation:
Plants are multicellular and most don't move, although gametes of some plants move using cilia or flagella. Organelles including nucleus, chloroplasts are present, and cell walls are present. Nutrients are acquired by photosynthesis (they all require sunlight).
With your partner list three biological processes involving biosynthesis break down what you think your body could carry out using the matter and energy from the beef burger
Answer:
Photosynthesis, chemosynthesis and ATP synthesis.
Explanation:
Photosynthesis, chemosynthesis and ATP synthesis are the three biological processes that involves biosynthesis break down. Beef burger having bread, meat and cheese which provides carbohydrates, proteins and fats to the body respectively. Carbohydrates are converted into glucose, proteins are converted into amino acids and fats are converted to fatty acids in order to absorb by the cells of the body.
1.if you want a reaction to speed up you need an-
a. nucleic acid
b. nerve cell
c. enzyme
d. carbohydrate
2.which of the following ninfa to the active site of an enzyme?
a. substrate
b. codon
c. product
d. none of the above
Answer:
c
Explanation:
because it helps in chemical reactions
The effects of acid rain are most evident in a tundra biome because:
A- the acid rain causes the snow to become darker, which increases snow melt
B-the acid rain burns the skin of local animal life, causing deaths in these populations
C-increased erosion of bedrock causes more mudslides that destroy habitats
D-the reduction in soil pH makes it difficult for native plant species to grow
Answer:
A
Explanation:
took the exam and this was the right answer (connexus)
The effects of acid rain are most evident in a tundra biome because the acid rain causes the snow to become darker, which increases snowmelt.
What do you mean by Acid rain?Acid rain may be defined as any form of rain with acidic components, such as sulfuric or nitric acid that tumble to the ground from the atmosphere in wet or dry forms.
The tundra biome is mostly surrounded by solid ice throughout the year. The average temperature is found to be very low.
Acid rain increases the contamination of ice, due to this deposition ice becomes darker, and melts gradually.
Therefore, the effects of acid rain are most evident in a tundra biome because the acid rain causes the snow to become darker, which increases snowmelt.
To learn more about the Tundra biome, refer to the link:
https://brainly.com/question/4125133
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4. Type of mutation that involves one of the DNA bases is replace by
another.
point
frame-shift
missense
non-sense
Answer:
Missense
Explanation:
Brainliest please!
Let's say your name is Gilligan, you've survived a shipwreck and you're stranded on a desert island. You happen to have been stranded with a medical doctor that has a limited stock of medical supplies. One of your shipmates is in desperate need of a blood transfusion but doesn't know his blood type. You do know your blood type. How could you type his blood with your knowledge and limited medical supplies?
Answer:
In order to find the blood type of the shipmate, Gilligan mixes a little blood of the shipmate with himself firstly and than with individual blood types to simplify the data by process of elimination.
Explanation:
There are a total of four types of blood groups which are as follows:
A blood grp has anti B antibodies, has A antigen B blood group has anti A antibodies, has B antigen AB blood group has no antibodies, has A and B antigen O blood group has no antigens, has anti A and anti B antibodiesIn order to find the blood type of the shipmate in the deserted needs of a blood transfusion, mixing of your blood with some of his blood is carred out:
if no clumping seen then the shipmate has same type of blood group as you or has AB blood group (AB has no antibodies). If clumping is seen then person has O blood group(has both anti A and anti B antibodies) or the other type of blood group (that is if Gilligan's blood group is type B, if clumping is seen then the other person's blood group is O or A type because he has anti B antibodies in both of them)HELP!!!! two questions pls :)
Answer:
1.
To back up the scientist, when a person is more fit, their breathing will return to a normal rate faster than average, as B's rate returned faster than everyone else's, they are more fit.
Another reason the scientist could be right, is when a person is very athletic and fit, their resting heart beat is lower than an average person's heart rate. As person B has the lowest at 10, this would make them more fit.
2.
If the scientist counted wrong at all while measuring breath rates, the results could be wrong.
If each person did a different form of exercise, the results could also be wrong as different forms of exercise for each person would make the expirement inconclusive. (some exercises take more from the body than others).
Explanation:
Nombra de forma ordenada el camino que recorre el CO2 desde el capilar sanguíneo que rodea el alveolo hasta salir del cuerpo.
Answer:
El aire ingresa al cuerpo a través de la boca o la nariz y se mueve rápidamente hacia la faringe o la garganta. Desde allí, pasa a través de la laringe o laringe y entra en la tráquea.
La tráquea es un tubo fuerte que contiene anillos de cartílago que evitan que se colapse.
Dentro de los pulmones, la tráquea se ramifica en un bronquio izquierdo y derecho. Estos se dividen aún más en ramas cada vez más pequeñas llamadas bronquiolos.
Los bronquiolos más pequeños terminan en diminutos sacos de aire. Estos se llaman alvéolos. Se inflan cuando una persona inhala y se desinflan cuando una persona exhala.
Durante el intercambio de gases, el oxígeno pasa de los pulmones al torrente sanguíneo. Al mismo tiempo, el dióxido de carbono pasa de la sangre a los pulmones. Esto sucede en los pulmones entre los alvéolos y una red de pequeños vasos sanguíneos llamados capilares, que se encuentran en las paredes de los alvéolos.
Aquí puede ver los glóbulos rojos que viajan a través de los capilares. Las paredes de los alvéolos comparten una membrana con los capilares. Eso es lo cerca que están.
Esto permite que el oxígeno y el dióxido de carbono se difundan o se muevan libremente entre el sistema respiratorio y el torrente sanguíneo.
Las moléculas de oxígeno se adhieren a los glóbulos rojos, que viajan de regreso al corazón. Al mismo tiempo, las moléculas de dióxido de carbono en los alvéolos salen del cuerpo la próxima vez que una persona exhala.
El intercambio de gases permite que el cuerpo reponga el oxígeno y elimine el dióxido de carbono. Hacer ambas cosas es necesario para sobrevivir.
Explanation:
I WILL MAEK BRAINLIEST!!!
Post your thoughts on whether or not genetically modifying embryos to produce designer babies is a good or bad idea.
Answer: My
Explanation: I believe that it could end a lot of diseases and issues. It would give parents with hereditary illnesses a chance to have healthy offspring, which could be for certain families. I also believe studies need to go further proving that it's safe and will not damage offspring for life.
how does concentration of tomato juice affect germination of seeds
Answer: The greater the concentration of inhibitors the less chance the substrate molecules have of binding with the active site (hence reactions slow and no germination). ... My results do show that tomato juice has a significant effect on the germination of cress seeds.
Explanation:
What does "eu" "kary" mean?
A. true carrier
B. new carrier
C. true nucleus
Answer:
i think it's true nucleus
Answer:
C is your answer
Explanation:
List ten adaptions that pinus plants display that allows them to survive a terrestrial model of life
Answer:
1) Growth Pattern
2) Conical Shape
3) Needle-shaped leaves
4) Pine needles
5) Waxy coating
6) Chemicals
7) Dark-colored needles
8) Thick bark
9) Ever growing roots
10) Small surface area of pine needles
Explanation:
Pinus plants are coniferous plants that are evergreen and long lived. They are usually found in the Northern Hemisphere and few parts of the Southern Hemisphere. Their adaptations include;
1) Growth Pattern: Pinus plants grow very closely to each other, creating a dense setting that helps to preserve warmth.
2) Conical Shape: Their conical shape helps them shed off snow and helps them produce enough food through photosynthesis by staying green all year.
3) Needle-shaped leaves: This helps reduce moisture loss.
4) Pine needles: This reduces moisture loss through transpiration.
5) Waxy coating: The waxy coating of their pine needles protect them from harsh weather like drying winds. It also protects them from sap that cause may freeze.
6) Chemicals: The chemicals present prevent wildlife from eating them.
7) Dark-colored needles: This helps them absorb heat from the sun
8) Thick bark: Protects against cold
9) Ever growing roots: Their roots do not stop growing even in winter so there is always moist and nutrients.
10) Small surface area of pine needles: Their small surface area helps in moisture retention.
What are antibiotics and why are they useful?
Antibiotics are medicines that help stop infections caused by bacteria. They do this by killing the bacteria or by keeping them from copying themselves or reproducing.
Antibiotics are used to treat or prevent some types of bacterial infections. They are not effective against viral infections, such as the common cold or flu. Antibiotics should only be prescribed to treat health problems: that are not serious but are unlikely to clear up without antibiotics – such as acne.
Answer:
An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria.
Uses: Antibiotics are used to treat or prevent some types of bacterial infections. They are not effective against viral infections, such as the common cold or flu. Antibiotics should only be prescribed to treat health problems: that are not serious but are unlikely to clear up without antibiotics – such as acne.
thenks and mark me brainliestt :)) pls