Question

In a plant, the leaves allow gases to be exchanged.

Which structure in the human body is similar in function to leaves?

A.
the pancreas

B.
the urethra

C.
the alveoli

D.
the nerves

Answer 1

The alveoli - gas exchange occurs therein - the exchange of carbon dioxide (expiration) and oxygen (inspiration.)

Answer 2

so .c????

Answer 3

Which option says the alveoli? C.

Thus, it's C that's the correct answer.

Answer 4

thx!!!!!!!!!