This is my question from my paper.
Describe the physical difference between a psuedocoelomate and a coelomate. Which one allowed the animals to grow bigger, faster, and stronger and explain why?
I need answers fast please!
On my paper it says: List major animal milestones the developed in each of the following phyla:
A) Porifera-
B) Cnidaria-
C) Platyhelominthes-
D) Chordata-
If you cannot help that is okay.
Thanks!