What requires a type of fluid to survive?
snail wind tapeworms mussels stones animals sand Nematoda
A B C D E F G H
Water fills the oceans of the world up to sea-level making it a liquid, a type of fluid.
Animals require a type of fluid to survive.
What requires a type of fluid to survive? (A) snail (B) wind (C) tapeworms (D) mussels (E) stones (F) animals (G) sand (H) Nematoda