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Mkey [24]
3 years ago
15

PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!

Biology
2 answers:
melomori [17]3 years ago
7 0

Answer:

B

Explanation:

timurjin [86]3 years ago
4 0

Answer:

The answer =B

Explanation:

I'm doing this in my grade right now. I have aced all my exams and have an A in science.

It goes from

1/5

Atoms group together to create a cell

2/5

Cells group together to create tissue

3/5

Tissues group together to make organs

4/5

Organs group together to make organs system (A human does not have an organ system if say the stomach or heart is taken out(Because it kills them))

5/5

When organs systems work together and every thing fits together it makes an organism .Ex :Humans, dogs, birds.

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9 points
nikitadnepr [17]

carbon cycle

Explanation:

It is because it moves carbon,a life sustaining element from the atmosphere and oceans into the organisms

4 0
3 years ago
What is equilibrium<br><br>Please answer <br>And if help needed I am here to help anyone ☺️​
Effectus [21]
Equilibrium is when the sum of the forces is zero.
7 0
3 years ago
Read 2 more answers
The animals that were the first to develop four limbs were__________
zzz [600]
(BIRDS)
 were the first they had feet the wings

8 0
3 years ago
Read 2 more answers
Please help i need to finish this today before bed and i need a passing grade to start my next assignment.
AveGali [126]
An answer might be - <span>Any of a group of complex organic macromolecules that contain carbon, hydrogen, oxygen, nitrogen, and usually sulfur and are composed of one or more chains of amino acids. Proteins are fundamental components of all living cells and include many substances, such as enzymes, hormones, and antibodies, that are necessary for the proper functioning of an organism. They are essential in the diet of animals for the growth and repair of tissue and can be obtained from foods such as meat, fish, eggs, milk, and legumes.


</span>
4 0
3 years ago
Why is it important for the aorta be to be as wide as it is?
amm1812

Answer: It distributes oxygenated blood to the different tissues, it has to be wide enough to fit everything through as efficiently as it can.

essentially its like a tunnel and tunnels have to be wide to fit everything through

8 0
3 years ago
Read 2 more answers
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