Answer:
Contain a repair mechanism inherent in their biochemistry (repair enzymes)
Explanation:
When cells are exposed to sublethal doses of ionizing radiation, repair and recovery may occur because cells: Contain a repair mechanism inherent in their biochemistry (repair enzymes).
The plants grow because of the energy transferred from the sun
Answer:
A disease model is an animal or cells displaying of the pathological process that are observed in the actual human or animal disease.
The answer is A because it is not formed from decaying marine animals.