The outer layer of a human cell allows some substances to pass through but keeps other substances out. what is the name of this layer?
a. cytoskeleton
b. cytoplasm
c. membrane
d. skin

This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called

The third stage of cellular respiration is (2 points)

Which statement best describes how the nucleus, the rough endoplasmic reticulum, and ribosomes interact during protein synthesis?