What did darwin believe?
a. darwin believed that all organisms have a common ancestor.
b. darwin believed that all organisms were created simultaneously by the force of nature.
c. darwin believed that all organisms have descended from two different ancestors.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.