Turbellarians feed on rotifers, which are
Blood flukes of the genus __________ are important human par…
Blood flukes of the genus __________ are important human parasites.
The most highly specialized class of parasites within phylum…
The most highly specialized class of parasites within phylum Platyhelminthes is
It is estimated that there are ________________ species of s…
It is estimated that there are ________________ species of sea sponges.
The Oligochaeta worms have
The Oligochaeta worms have
A filarial worm which infects dogs, particularly common in t…
A filarial worm which infects dogs, particularly common in the United States is
There are approximately _________ species in Phylum Platyhel…
There are approximately _________ species in Phylum Platyhelminthes.
In turbellarian nervous systems, neurons carrying informatio…
In turbellarian nervous systems, neurons carrying information to the brain are __________ neurons.
Among those turbellarians possessing a digestive cavity, dig…
Among those turbellarians possessing a digestive cavity, digestion is
Tapeworms lack
Tapeworms lack