No it is not . Explanation fossil fuels are not elements
Answer:
Phospholipids form the basic structure of a cell membrane, called the lipid bilayer. Scattered in the lipid bilayer are cholesterol molecules, which help to keep the membrane fluid consistent. Membrane proteins are important for transporting substances across the cell membrane
Answer:
mitosis
Explanation:
Mitosis is when a cell divides.
#1 should be your answer!