Answer
HBA HBs
Explanation:
In some parts of Africa, up to 20% of the population are carriers of the sickle cell gene. This suggests that the trait must have a survival value. The carriers of the trait have a much lower susceptibility to malaria than normal individuals. This is because the malaria parasite survives very poorly in sickled red blood cells.
Answer:
The answers are in order all you have to to do is put the letter in
Explanation:
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Glucose is a product of photosynthesis. Glucose is also a type of starch.
Answer:
dna, fossils (fossil layers), similarities in embryos, and similarities in different organisms that are currently existing.
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Explanation:
Three organism in the food web that are carnivores are hawk, snake, and frog
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