What is immobile?
Fish matter vibrating Cats Humans an object all matter an organism's body Adult sponges
A B C D E F G H
Sessile Attached permanently, immobile.
Adult sponges are attached permanently, and immobile
What is immobile? (A) Fish (B) matter vibrating (C) Cats (D) Humans (E) an object (F) all matter (G) an organism's body (H) Adult sponges