Phylum Porifera Study Guide
What are some general features common to mostly all organisms in the phylum Porifera?
How do acquire and digest food?
What are 3 different types of skeletal structures found in sponges?
What is the basis for sponge classification?
What does a choanocyte look like? What is the purpose of the collar? Of the flagellum?
What are 5 different functions performed by archeocytes?
What are pinacocytes?
What are 3 different ways in which a sponge can reproduce?