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Ivenika [448]
3 years ago
15

Why are proteins not usually used for energy?

Biology
1 answer:
Allushta [10]3 years ago
3 0
Turning amino acids into molecules that can be used in the Krebs cycle takes energy, which means that burning protein for fuel is not as efficient as burning carbohydrates. ... When amino acids are used as an energy source, it reduces the reserves of amino acids that are available for protein synthesis.
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The human body is composed of approximately 60% of water.<br> a. true<br> b. fale
Step2247 [10]

Yes, the human body is composed of approximately 60% of water. The given statement is true.

Water is essential for human health and for the survival of life on earth.

It keeps them alive, stale and healthy by providing oxygen and chief nutrients to the body.

It lubricates joints, knees and also removes waste materials from the kidney, and keeps them clean.

In adult humans, there is approximately 60% of water in their bodies.

The concentration of water is more in lean tissues than in fat tissues.

Women's bodies have more fats than men and water makes up only 55% of their bodies.

If you need to learn more about the water cycle click here:

brainly.com/question/2164391

#SPJ4

5 0
1 year ago
What is the difference between topsoil and clay?
Gwar [14]

The difference between topsoil and garden soil is an even finer distinction than the difference between soil and dirt, and it has to do with the amount of organic matter, and to a lesser extent, the types of trace minerals and the ratio of clay, sand and silt. Garden soil is a category of topsoil

5 0
3 years ago
Read 2 more answers
Which of the following statments correctly describes the difference between plant cells and animal cell
Trava [24]

Answer:

Hiya there!

Explanation:

The difference between plant cells and animal cells is that plant cells are surrounded by a cell wall wile animal cells are not. The existence of the cell wall is used for photosynthesis of plants because it is in the cell wall where the chloroplast is located. Plant cells do not have lysosomes which has an important function for waste disposal of animal cell.

<em><u>Hope this helped!</u></em> :D

Credit sourced from " W0lf93"

4 0
3 years ago
What are the inheritance pattern of a single gene mutation
OLga [1]

Answer:

Not sure

Explanation:

6 0
3 years ago
6 Which of the following statements describes the impact of solar flares on Earth
Arlecino [84]

Answer:

J Solar flares disrupt radio waves and electronic communications.

Explanation:

The storms of a flare when it hits earth cause interference electric-wise high up in the earth's atmosphere, and this can cause disruptions in signals like on radios, etc.

5 0
3 years ago
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