The Common Name for the Enteropneusts Is _____________

Q27: Characteristics of the hemichordates that are shared

Q28: The ophiuroids have no<br>A)pedicellariae.<br>B)papulae.<br>C)anus.<br>D)all of these

Q29: Brittle stars move rapidly for echinoderms.

Q31: One of the principal functions of the

Q33: Acorn worms<br>A)belong to the phylum HemichordatA.<br>B)have a

Q35: Combinations of characteristics only found in the

Q36: It is generally accepted the ancestral deuterstome

Q37: Sea stars<br>A)live in brackish waters.<br>B)have bilateral symmetry.<br>C)use

Q52: Minute,pincer-like _ are found on the surfaces

Q75: The basic five arms of crinoids are