CHAPTER 15 Flashcards
1
Q
Platyhelminthes
A
flat worms
2
Q
Nematoda
A
roundworms
3
Q
Annelida
A
segmented worms
4
Q
do annelida have a complete gut
A
yes
5
Q
Mesoderm gives rise to what
A
muscles
6
Q
Acoelomate lack what
A
a body cavity
7
Q
advantages of being an Acoelomate
A
high surface area
8
Q
substrate feeding
A
Eat through soil, extracting nutrients as it moves through the digestive tract
