Which two factors could lead to the evolution of a species over time? A)
overproduction of offspring and no variation
B)
changes in the genes of body cells and extinction
C)
changes in the genes of sex cells and survival of the fittest

What type of pollution does household garbage cause

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.

Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia