When you close the switch the needle of the voltmeter moves indicating that a flow of electrons is passing from the cell what happens when you open the switch ?

the farther away the object is from the central star (the sun) it's gravitainal pull on the object is weaker when it is farther

explanation:

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 think that it is c, d, and e, hope this