Answer:
Gas exchange occurs at two sites in the body: in the lungs, where oxygen is picked up and carbon dioxide is released at the respiratory membrane, and at the tissues, where oxygen is released and carbon dioxide is picked up.
Explanation:
Answer:
viruses can make your body sick and your blood cells wouldn't be right so you have to be careful with shots or people ine general
Answer:
the branch of biology that deals with phylogenesis
Explanation:
another term for phylogenesis
Answer:
c. FADH2
Explanation:
FADH2 is an electron carrier that is generated in the reaction catalyzed by malic enzyme.
