Which is immobile?
adult starfish all matter adult goldfish gastropod shells tadpoles adult sponges an object an organism's body
A B C D E F G H
Sessile Attached permanently, immobile.
Adult sponges are immobile.
Which is immobile? (A) adult starfish (B) all matter (C) adult goldfish (D) gastropod shells (E) tadpoles (F) adult sponges (G) an object (H) an organism's body