The blood get it's greatest pressure from the heart. The heart pumps the blood out.
ITS FLAGELLA THEY ARE FOUND IN ALL 3 KINGDOMS OF CELLS
A, scientists had to convert information from amino acids to nucleic acids.
Answer:
Photosynthesis doesn't occur at night. When there is no photosynthesis, there is a net release of carbon dioxide and a net uptake of oxygen. ... the rate of photosynthesis is higher than the rate of respiration. there is a net release of oxygen and a net uptake of carbon dioxide.