Answer:
a. provide the cell with energy
Explanation:
reasons why is that its composed of vitamins and proteins to help out the cell in getting the energy it needs to help out our body.
Answer:
B. To control what enters and leaves the cell
Explanation:
The membrane that encloses the cytoplasm and forms the outer boundary of the cell, protects the cell by acting as a barrier and, cell mobility, secretions, and absorptions of substances.