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2 years ago

7. Which of the following is NOT a reason that cells divide?

Biology

2 answers:

White raven [17]2 years ago

5 0

I believe it’s d your welcome I hope this helped I’ve answered this question

Otrada [13]2 years ago

5 0

I think the answer is d

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ZanzabumX [31]

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2 years ago

Explain the role of a hypothesis in a scientific investigation.

k0ka [10]

Answer:

A hypothesis is a testable proposition

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2 years ago

Amino acids with hydrophobic r groups are most often found buried in the interior of folded proteins. true or false

pentagon [3]

Answer:

True

Explanation:

Hydrophobicity is the aversion to the water of a molecule (or part of it). Amino acids with a hydrophobic R group (glycine, alanine, valine, leucine, isoleucine, proline, phenylalanine, methionine, and tryptophan) <em>will fold with the R groups in the interior to avoid water. This behavior is one of the most important forces in protein folding. </em>You can see it exemplified in the image I added.

I hope you fidn this information useful and interesting! Good luck!

7 0

3 years ago

The body system responsible for exchange of gases between the body and the environment is the A digestive system B respiratory s

Aleonysh [2.5K]

Answer:

The correct answer is B respiratory system

Explanation:

Respiratory system of our body play a significant role in the inhalation of oxygen into and exhalation of the waste product known as carbon dioxide from our body.

Respiratory system basically composed of diaphragm and respiratory muscles.The volume of diaphragm increases during inhalation and decreases during exhalation. This is called the elastic nature of lungs which helps in efficient gas exchange.

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2 years ago