Natural Selection is the process of those who have not evolved over time to be picked off by either predators or the environment. Evolution is the result of a species being altered in some way to adapt to their new environment to survive.
I believe a completely filled square represents a male affected with a disease.
A half-filled circle represents a carrier female, while a a half filled square represents a carrier male and a completely filed circle represents an infected female with a disease. Normally these are shown in a human pedigree which shows the occurrence an appearance or phenotype of a particular gene or organisms and its ancestors from one generation to the next.<span />
Answer: U JUST NEED TO DRAW THE LETTER E BIGGER INN EACH CIRCLE!
sorry for caps.. didnt notice it was on
Explanation:
I would say "gene", as it is the basic unit of heredity.<span />
