Members of a major food source for humans filter what?
gills salmon matter water Air energy sodium Energy.
A B C D E F G H
Mollusks filter the water as they look for food.
Members of a major food source for humans filter what?
Members of a major food source for humans filter what? (A) gills (B) salmon (C) matter (D) water (E) Air (F) energy (G) sodium (H) Energy.