The Most Highly Specialized Class of Parasites Within Phylum Platyhelminthes

Q28: Some rotifers have a "shell" composed of

Q29: The proboscis of nemerteans is held within

Q30: Most turbellarian species<br>A)are marine scavengers.<br>B)are internal parasites

Q31: Blood flukes of the genus _ are

Q32: Turbellarians glide over substrates using _ and

Q34: The holdfast structure of a tapeworm is

Q35: The oldest proglottids at the end of

Q36: The rotifer pharynx contains a unique muscular

Q37: Flukes in the subclass Digenea always have

Q38: In rotifers,two different kinds of eggs are