e084f8f7-what-role-do-choanocytes-play-in-the-feeding-mechanism-of-porifera

Question

What role do choanocytes play in the feeding mechanism of Porifera?

Accepted Answer

They create water currents to trap food particles.

Answer

They protect the sponge from predators.

Answer

They digest food particles extracellularly.

Answer

They transport nutrients throughout the sponge.