Which statement best describes the role of the cell membrane?
a.
it encloses the cytoplasm.
b.
it stores genetic material.
c.
it breaks down food particles.
d.
it produces proteins.

Which nutritional supplement is correctly paired with the health issue it addresses? which nutritional supplement is correctly paired with the health issue it addresses? vitamin c supplementation prevent depression. calcium supplementation increases iq. vitamin e supplementation prevent birth defects. vitamin b12 can vegans maintain health?