Dinosaur because they existed back then
Active transport
requires energy. This is because it is going against the natural process of diffusion. Substances diffuse when their net movement is down the concentration gradient (from higher concentration to lower). Active transport is movement from lower concentration to higher. Cytosis (phagocytosis , pinocytosis) also requires energy.
The answer to your question would be A. i hope this answer has helped
Answer:
D
Explanation:
The dehydration synthesis of monosaccharides forms glycogen.
Malaria is spread by mosquitoes because females pick up a parasite and when they bite someone to nurture their eggs it spreads
