Phylum Porifera

Art Connections

Figure Which of the following statements is false?

  1. Choanocytes have flagella that propel water through the body.
  2. Pinacocytes can transform into any cell type.
  3. Lophocytes secrete collagen.
  4. Porocytes control the flow of water through pores in the sponge body.

Hint:

Figure B