Name_________________________

1.  Match the animal with its phylum:

_____	Squid	A.	Porifera
_____	Earthworm	B.	Cnidaria
_____	Sponge	C.	Platyhelminthes
_____	Jellyfish	D.	Mollusk
_____	Planarian	E.	Annelid

2.  Durring a jellyfish's like cycle, what two body froms does it go through?

    _______________________                          ___________________________


3.  In a parasitic relationship:

A) Parasites gain nutrition and protection from a host, while the host is not effected by the parasite.
B) Parasites gain nutrition and protection from a host, while the host is harmed by the parasite.
C) Parasites gain nutrition and protection from a host, while the host gains nutrition and protection from the parasite.

4.  Molklusks and Annelids both have _________________________ such as circulation, respiration, digestion, excretion, nerve impulse conduction and reproduction.

A) Cells
B) Tissues
C) organs
D) Organ systems

5.  The best way to prevent round worms and tape worms is to:

A) Walk barefoot
B)  Cook your food well
C)  Treat with vinegar and meat tenderizer
D)  Stay inside after the rain