Some crustaceans feed on
phytoplankton fungi refraction of light heat energy an organism's body carbon algae salt and water.
A B C D E F G H
Many zooplankton are crustaceans.
Some crustaceans feed on phytoplankton.
Some crustaceans feed on (A) phytoplankton (B) fungi (C) refraction of light (D) heat energy (E) an organism's body (F) carbon (G) algae (H) salt and water.