Any difference between members of the same species is called a A Similarity b Overproduction c Variation d Competition

genetic variations. hope this helps have a great day

within 30 of the equator hope this

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.