Question

Food, water, and oxygen enter the cell, and waste products exit the cell through the _______
A. nucleus.
B. cytoplasm.
C. cell membrane.
D. centromeres.

Answer 1

Food, water, and oxygen enter the cell, and waste products exit the cell through the C. cell membrane. or B. cytoplasm.

Answer 2

c. cell membrane controls flow of materials into and out of the cell