Valves, they are like flaps of muscle that keeps the blood in its place util its ready to be pumped along.
Answer: RNA polymerase II hope this helps if not comment back and I’ll reply
We are considered coelomates.
They probably chose this over black since black absorbs he most heat, and if something like a power outage occurs during the hot summer, ya want to stay as cool as possible...this is just my idea.
Chloroplasts is to conduct photosynthesis mitochondria is mostly the energy
