An allele is a variant form of a gene. some genes have a variety of different forms,which are located at the same position, or genetic locus, on a chromosome.
Answer:
i believe the answer is d or c sorry if im wrong
Explanation:
u_u
The correct answer is diarrhea.
Diarrhea refers to an enhancement in the intensity of bowel movements, an upsurge in the looseness of stool. It is caused due to increased discharge of fluid into the intestine, rapid passage of stool via the intestine, or diminished absorption of fluid from the intestine.
The common bacterial causes of diarrhea include Salmonella, Campylobacter, E.coli, and Shigella.
I think the answer you are looking for is peer review.
Answer:
At the very bottom
Explanation:
When examining a cross section of rock layers, the oldest layer is on the bottom. This is because over time, newer rock layers continued to form on top of the oldest one.
