Documents The body plan (symmetry) of a sponge. Porifera 100.

Slide 1 The body plan (symmetry) of a sponge. Porifera 100 Slide 2 One of the structural supports in a sponge. Porifera 200 Slide 3 Cells that trap food. Porifera 300 Slide…

Documents The Invertebrates Animals are multicelled heterotrophs that move about for at least part of their...

Slide 1 The Invertebrates Animals are multicelled heterotrophs that move about for at least part of their life cycle Animals develop in a series of stages –Ectoderm, endoderm,…