Which statement best describes the exosphere? it extends down to sea level. it is the place where meteors burn out. it is the layer where we observe lightning. it is the last layer of the atmosphere before space.

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.

i believe the answer would be b. hope it : )