Eating something that contains pollutants has a negative impact on an organism 's survival.
Lastly, dolphins are intelligent organisms.
Eating something that contains pollutants has a negative impact on a dolphin.
Eating something that contains pollutants has a negative impact on what?

a: Species
b: the Moon
c: the Sun
d: photosynthesis
e: humans
f: plants
g: a dolphin
h: animals