Short Answer
The most basal group of the Annelida is probably the ________________.
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Errantia o...View Answer
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Q4: Most freshwater leeches are predators,but some are
Q5: Leeches<br>A)are found mainly in fresh water.<br>B)may be
Q6: The typical nervous system of annelids consists
Q7: Sipunculids<br>A)are marine dwellers.<br>B)live in burrows.<br>C)have a trochophore
Q8: The Errantia is the largest class of
Q10: Leeches typically lack both setae and septa.
Q11: The following characteristics are typical of annelids:<br>A)segmentation,open
Q12: The Errantia<br>A)belong to the smallest and most
Q13: The most diverse class of annelids is
Q14: The Errantia have separate sexes,but the earthworms