Why is it that evolutionarily speaking people of African Latino nd Mediterranean descent had the traits for sickle cell?

nj djsdsf

Explanation:

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .