Fill in the blanks with the correct word or phrase
The process of change in a population overtime is called
The process by which organisms that are better adapted to the environment survive and reproduce is called

Essential knowledge #1: Natural selection is a major mechanism of evolution. Essential knowledge #2: Natural selection acts on phenotypic variations in populations. Essential Knowledge #3: Evolutionary change is also driven by random processes

Explanation:

Essential knowledge #1: Natural selection is a major mechanism of evolution. Essential knowledge #2: Natural selection acts on phenotypic variations in populations. Essential Knowledge #3: Evolutionary change is also driven by random processes

the form of energy changes and the total energy increases0l

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.