Parshunakarki11 Parshunakarki11

08-12-2020
Biology

contestada

Please help!!!
Explain how evolution of sickle cell anemia occurred in the human population. Use the words natural selection, adaptation, and evolution in your response.

Respuesta :

myhouse4485661 myhouse4485661

08-12-2020

Answer:

The sickle-cell allele is maintained through natural selection because of something called the heterozygote advantage.

Explanation:

Hope it helps

Answer Link

Otras preguntas

Paul can walk 15 steps in 5 minutes. How long does it take Paul to walk 75 steps at the same speed? I got 25 minutes am i right? If i am say that I am or if im

What is the strategy of putting all a country's resources toward a war? A. Guerilla warfare B. Naval warfare C. Total warfare D. Trench warfare

In which city-state of the Peloponnese did slaves called helots till the fields and do all the hard labor? A. Athens B. Thebes C. Ithaca D. Sparta

what lengths are proportional to 4.5 and 1.5

Which of these factors or groups is most likely to shape public opinion on a range of political issues?

Suppose y varies directly as x and y= 21 when x= 3 find x when y=42 what is an equation for it

Briefly describe how the automobile evolved from the bicycle

7/6 divided by 2 in simplest form

in both Britain and the United states, what happened in the 1870s that limited child labor

Which of the following are the parties to which the majority of the U.S. voters belong? Democrat and Libertarian parties Democrat and Republican parties Repu