The Clam Worm Gets Food by

Q19: In the earthworm,food is drawn into the

Q41: Current medical uses of annelids involve<br>A)flatworms.<br>B)leeches.<br>C)polychaetes.<br>D)freshwater oligochaetes.

Q42: The giant echiurans which live in the

Q43: Leeches depend on _ for digestion of

Q44: Leeches secrete both an anesthetic and _

Q45: Some typical leech characteristics are as follows:<br>A)anterior

Q46: Earthworms possess paired fleshy appendages called parapodia.

Q47: Leeches<br>A)have a fixed number of somites.<br>B)respire through

Q49: Annelids transport food,wastes,and respiratory gases via their

Q51: The feathery arms of fanworms that trap