Question

name the following;-
proteinaceous endorluleterne of porifera ------​

Answer 1

Answer:

Locomotion

Explanation:

Locomotion. Sponges are generally sessile as adults and spend their lives attached to a fixed substratum. They do not show movement over large distances as do free-swimming marine invertebrates. However, sponge cells are capable of creeping along substrata via organizational plasticity.