What requires great amounts of water to survive?
a tortoise leeches a dolphin a lizard a snake trout mussels amphibians
A B C D E F G H
Dolphins are an aquatic mammal closely related to whales and porpoises.
Dolphins require great amounts of water to survive
What requires great amounts of water to survive? (A) a tortoise (B) leeches (C) a dolphin (D) a lizard (E) a snake (F) trout (G) mussels (H) amphibians