Answer:
The correct answer would be B. the population is evolving.
It can be explained with the help of natural selection. It is a natural phenomenon by which organisms which are better adapted to the changing environment have better chances to survive and reproduce.
It leads to a change in the allele frequency of that trait in a population.
For example, in the given population, the allele frequency of red fur increases from 20 to 30 percent. That means the population is evolving to adapt to the changing environment.
Molecules are formed.
This question belongs in chemistry.
The Mitochondria is known as the powerhouse of the cell.
They generate the majority of our adenosine triphosphate (ATP), the energy currency of the cell.
One egg is split into two inside the body. Then two different eggs make two different people.
