It takes 9 months for you to be born
He will use any form of length measurement to measure the length, width, and height of the pool, use the formula V=lwh to find the volume.
Answer:
c
Explanation:
a is true , b athletes foot is caused by a type of fungi d fungi true since they are like magots.
Answer:
yes it is :) I hope this helps:)
Answer:
here.
Explanation:
Due to the prevalence of malaria in Africa, the allele for sickle cell anemia (HbS) provides a selective advantage. That's why it remains in the population.
A normal African person (HbAHbA), with normal haemoglobin, will not die of anemia, but will die of malaria.
An African person with sickle cell anemia (HbSHbS), with abnormal haemoglobin, will die of anemia.
A heterozygous African person (HbAHbS), with half of his red blood cells (RBCs) being normal and the other half being sickle-shaped, will neither die from anemia, nor malaria since the plasmodium will be incapable of completing its life cycle in the abnormal RBCs.
Thus heterozygous African people will grow, reproduce and pass on the HbS allele to the next generations.
