Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes species to change and diverge over time.
Honey bees belong to insects.
You may not have cystic fiborosis to still be a carrier of it. You would not know if you were a carrier until you have a child that is born with it.
Genetic variation is a prerequisite for evolution because natural selection relies upon lessening the frequency of alleles in a population therefore there must be variance in the gene pool
Oil <span>is the most common resources extracted from the ocean.</span>
