Pollen grains land on the top of the female part of the flower then, into the ovaries.
The answer is <span>Both parents.
Sickle cell anemia is a recessive disorder. These means that individuals with the condition must have two recessive alleles. Those alleles are inherited from the parents although parents may be healthy individuals (but they are heterozygous carriers and have one dominant and one recessive allele): If an individual inherit one recessive allele from a mother and one recessive allele from a father, it will be recessive homozygote and thus the condition will be expressed.</span>
The extinction of a species due to an ice age
A glacier's weight, combined with its gradual movement, can drastically reshape the landscape over hundreds or even thousands of years. The ice erodes the land surface and carries the broken rocks and soil debris far from their original places, resulting in some interesting glacial land forms.
