Biology

Question

the "pen" sulus. RED INK, only, to tircle your answer. Make sure all answers are in RED.)

1.

The alveoli in humans as structures most closely assocated with

a. anaerobic respiration

b. gas exchange

c. glandular secretion

d. neural transmission

Answer

b. gas exchange

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The alveoli in humans are structures most closely associated with gas exchange, as they are the tiny air sacs in the lungs that allow oxygen to...