Answer:E) integral proteins
Explanation:
STUDY
PLAY
What are the membrane structures that function in active transport?
A) peripheral proteins
B) carbohydrates
C) cholesterol
D) cytoskeleton filaments
E) integral proteins
E) integral proteins
<span>B. tiny structures in the cell that carry out the cell's activities</span>
The correct answer is D. It is lost to the environment. Hope this helps!
What molecule??
I'm assuming the answer would be by diffusion.
