Multiple Choice
The ____ is the first phylum with three germ layers.
A) Cnidaria
B) Platyhelminthes
C) Annelida
D) Arthropoda
E) Nematoda
Correct Answer:
Verified
Related Questions
Q1: Poriferans are _.
A) Herbivores
B) filter feeders
C) Scavengers
D)
Q3: Cells of the outer surface of a
Q5: Nematocysts are used for _.
A) reproduction
B) excretion
C)
Q7: Figure 24.10 Q8: All animals are _. Q9: Four of the following statements about cone Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents
![]()
A) multicellular, heterotrophic, and