Match the sponge class with the correct description

Last updated: 8/31/2023

Match the sponge class with the correct description Hexactinellida Demospongiae Calcarea 1 2 3 Sponges with small needle shaped calcium carbonate spicules with 3 or 4 rays Sponges with 6 rayed siliceous spicules Sponges within a flexible spongin skeleton silica spicules or both