Related Questions
Q8: The Errantia is the largest class of
Q9: The most basal group of the Annelida
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
Q14: The Errantia have separate sexes,but the earthworms
Q15: The circulatory system in the earthworm<br>A)is absent.<br>B)is
Q16: Reproduction in the earthworm involves<br>A)asexual budding.<br>B)self-fertilization.<br>C)cross-fertilization between
Q17: Echiurans<br>A)live in fresh water.<br>B)have a proboscis used
Q18: The cocoon in the earthworm is produced