Answer:
it saves energy for the organism to produce fewer chromosomes. ... sexual reproduction joins two cells that each have half the total chromosome number.
Explanation:
Answer: They simply decay into a nonradioactive isotope
Explanation: Hoped this helped
Answer:
True
Explanation:
The peripheral nervous system is responsible for both sending and receiving signals to and from the brain. The nervous system is responsible for your sense of smell.
Answer:
peristalsis
Explanation:
when food contracts down the esophagus
Answer:
Answer D is the correct option among 4
