2 is the answer I THINK look at other ones first
Answer:
I think so this is the answer
Answer:
This is a lab report you need to do that on your own
Explanation: sorry ask ur mom for help
Nucleic acids because the DNA of a organic compound is part of the nuculis family
Phospholipid bilayers are critical components of cell membranes. The lipid bilayer acts as a barrier to the passage of molecules and ions into and out of the cell. However, an important function of the cell membrane is to allow selective passage of certain substances into and out of cells.