What are used for defense by Anthozoans?
antigens poisonous darts unicellular organisms Chemicals paramecium antibodies hardened backbone feed on dead protists
A B C D E F G H
Anthozoans are the familiar anemones and corals.
Poisonous darts are used for defense by Anthozoans.
What are used for defense by Anthozoans? (A) antigens (B) poisonous darts (C) unicellular organisms (D) Chemicals (E) paramecium (F) antibodies (G) hardened backbone (H) feed on dead protists