It is common to all organisms because all organisms evolved from the same ancestor over a large period of time and these ancestors shared a genetic code.
The core is the center of the earth
Answer:
A. How temperature affects the growth of bread mold.
Most of the bones of the skull are connected by immovable joint called pivot joint.
Answer:
the kidneys
Explanation:
The kidneys help maintain the acid–base balance by excreting hydrogen ions into the urine and reabsorbing bicarbonate from the urine.