What do some scavengers use from dead snails for homes?
food shells tissue biomass backbones sponges body slugs
A B C D E F G H
Most crabs are scavengers, such as the typical hermit crab .
some scavengers use the shells of dead snails for homes
What do some scavengers use from dead snails for homes? (A) food (B) shells (C) tissue (D) biomass (E) backbones (F) sponges (G) body (H) slugs