Please help!!!
Logan is examining a leaf under a microscope. He notices tiny holes on the bottom of the leaf. He learns that these holes allow the plant to exchange gases with the air around them. Logan wants to identify a similar structure that animals have. Which of the following would be the bestchoice for an animal body structure that performs the same function as the tiny holes on a plants leaves?
A. Eyes
B. Nose
C. Ears
D. Tongue