Which pair shares the same empirical formula? (4 points) a
C2H2 and C6H6

b
C2H2 and C2H4

c
CH2 and C6H6

d
CH and C2H4

c. is the answer

by love gaming

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101