-Plant cells are more rigid due to the cell wall.
Answer: mitosis.
During DNA replication a pair of chromosomes of from one cell genders two duplicated chromosomes (so the number of chromosomes is duplicated), then in the mitosis process the cell split into two identical cells each with half of the duplicated chromosomes, so at the end one cell with two chromosomes form two cells each with two chromosomes. So, the new generation of cells has the same number of chromosomes.
natural selection, bc it is the process whereby organisms better adapted to their environment tend to survive and produce more offspring
The <span>amount of food, habitat, water, and other necessities available in the </span>environment<span>.</span>
Carl Linnaeus
a guy from Sweden
