Im pretty sure it’s Respiration . Lmk if I’m wrong
Answer:
I believe it's birth rates r high because if it's it's narrow at the top it's high death and if it's wide at bottom it's high birth rates if I'm wrong I'm sorry
Explanation:
Its is already a balanced equation so the option a.1 would fill in for the blank.
Sickle cell disease has a benefit in malaria infection because it makes the parasites easier to eliminate. This makes a person with sickle cell disease is more likely to survive the malaria infection, which found many in Africa.
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Sickle cell disease has a few drawbacks because it makes the red blood cells less durable, which lead to the destruction of more red blood cells. In normal condition(where malaria doesn't exist like in America), this gene will make the organism less likely to survive than those who don't have the gene.</span>
