Chapter 6 Flashcards
(7 cards)
1
Q
Which phylum does triploblastic animal originates from
A
Phylum platyhelminthes
2
Q
What is the coleom of platyhelminthes
A
Acoleom
3
Q
What is the symmetry of platyhelminthes
A
Bilateral symmetry
4
Q
What is cephalization process
A
Is the aggregation of nerve cells
5
Q
Protonephrida is also known as
A
Flame cells
6
Q
Orthogonal type nervous system is perculiar to phylum?
A
Platyhelminthes
7
Q
Which class of platyhelminthes has the lowest level of cephalization
A
Class turbellaria
