Answer:
to know what you're talking about
Answer:
Skin
The skin sheds excess salt through sweat
Answer:
A
Explanation:
Meiosis is the formation of non identical gametes
Answer:
Gas exchange during respiration occurs primarily through diffusion. Gas molecules move from a region of high concentration to a region of low concentration. Blood that is low in oxygen concentration and high in carbon dioxide concentration undergoes gas exchange with air in the lungs.
Explanation:
A couple of the methods of molecular biotechnology are cloning and recombinant DNA.
