Explanation:
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.
The answer would be virus
Answer: Because if we assume the cannibal has to fight to the death then the stronger will win and the weaker will die off.
Explanation:
The answer is hydrogen bonds
Answer: A. The enteric nervous system will slow down digestion to conserve energy.
Explanation:
