Its called the duodenum.
hope this helps you
Answer: (SL) Semilunar Valves
Explanation:
Answer: The flow of individuals in and out of a population introduces new alleles and increases genetic variation within that population. Mutations are changes to an organism’s DNA that create diversity within a population by introducing new alleles.
Explanation:
Answer:
hlo buddy
.ur answer is (c) skin cell
The greatest surface area for gas exchange is found in the Alveoli
