Define the theory of evolution. in your definition, you must describe what part of evolution natural selection plays in.
30 pts
will give brainliest
asap pls

The Theory of Evolution is the theory that states that organisms have changed gradually over a long period of time.  

Natural selection process by which individuals that are better suited to their environment survive and reproduce most successfully; also called survival of the fittest.

Explanation:

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.