Flukes in the Subclass Digenea Always Have Two or More

Q32: Turbellarians glide over substrates using _ and

Q33: The most highly specialized class of parasites

Q34: The holdfast structure of a tapeworm is

Q35: The oldest proglottids at the end of

Q36: The rotifer pharynx contains a unique muscular

Q38: In rotifers,two different kinds of eggs are

Q39: The haploid mictic eggs of some rotifers,if

Q40: The free-living flatworms are classified in the

Q41: The simple eyespots seen in most turbellarians

Q42: In turbellarian nervous systems,neurons carrying information to