How do lungs help cells in the body meet their needs?

Biology

1 answer:

nalin [4]2 years ago

7 0

The answer is B. They bring oxygen from the air into the body.

The lungs don’t produce or release oxygen so it’s not A. or D. The lungs do not transform oxygen into carbon dioxide cause our bodies need oxygen not carbon dioxide so it’s not C. Hope this helps!

You might be interested in

all but one describes a function of apoptosis. That is a) cell death that occurs when cells are exposed to toxins or are injured

natima [27]

The correct answer is A. Apoptosis is regulated cell death/suicide, not accidental.

4 0

2 years ago

Read 2 more answers

Autonomic nervous system reactivity in humans appears to be ____.

ad-work [718]

Here is the answer that would best complete the given statement above. Autonomic nervous system reactivity in humans appears to be e<span>xplaining the acquisition of phobias and other human behaviors. Hope this is the answer that you are looking for. Have a great day ahead!</span>

4 0

3 years ago

61. If tyrosine and isoleucine undergo condensation, the new bond that is formed is between the:

iris [78.8K]

<h3>Answer: E) carbon of the carboxyl group and the nitrogen of the amino group.</h3>

Explanation:

tyrosine and isoleucine are amino acids.

When they are condensed, they form a peptide bond which occurs between the carbon of the carboxyl group and the nitrogen of the amino group (OPTION E).