The major organ of the circulatory system that causes blood to flow through the body by its pumping action is the heart.
Answer:
Permeability of plasma membrane is the rate of passive diffusion molecules across the biomembrane.
Organisms will adapt to their environment in order to survive. They will do whatever it takes to survive.
Answer:
- double membraned nucleus;
- i.cell wall and large permanent vacuole
Explanation:
nucleus of eukaryotic cell sarronded by double membrane in which its internal structure,bear genetic materials in chromosomes, in prokaryotic cell genetic materials exist independently in a circle DNA has nuclear material not surrounded by a double membrane.
<span>cell must divide. ....................................</span>
