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Last post by alfonzodavinchi
in Re: Which of the followi...
on Mar 10, 2023

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Subject / Started by	Replies / Views	Last post
Which phylum is characterized by animals that have a segmented body? A) Cnidaria Started by Charlie	2 Replies 796 Views	Oct 18, 2013 by Charlie
Which of the following is found only among annelids? A) a hydrostatic skeleton B Started by Charlie	2 Replies 705 Views	Oct 18, 2013 by Charlie
A terrestrial mollusc without a shell belongs to which clade? A) chitons B) biva Started by Charlie	2 Replies 725 Views	Oct 18, 2013 by Charlie
Which mollusc clade includes members that undergo embryonic torsion? A) chitons Started by Charlie	2 Replies 858 Views	Oct 18, 2013 by Charlie
If a lung were to be found in a mollusc, where would it be located? A) mantle ca Started by Charlie	2 Replies 737 Views	Oct 18, 2013 by Charlie
A brachiopod can be distinguished from a bivalve by the presence of A) two hinge Started by Charlie	2 Replies 621 Views	Oct 18, 2013 by Charlie
While sampling marine plankton in a lab, a student encounters large numbers of f Started by Charlie	2 Replies 861 Views	Oct 18, 2013 by Charlie
The larvae of many common tapeworm species that infect humans are usually found Started by Charlie	2 Replies 990 Views	Oct 18, 2013 by Charlie
What would be the most effective method of reducing the incidence of blood fluke Started by Charlie	2 Replies 826 Views	Oct 18, 2013 by Charlie
Planarians lack dedicated respiratory and circulatory systems because A) none of Started by Charlie	2 Replies 1,110 Views	Oct 18, 2013 by Charlie
The excretory organs of annelids are A) protonephridia. B) flame bulbs. C) metan Started by Charlie	2 Replies 711 Views	Oct 18, 2013 by Charlie
Against which hard structure do the circular and longitudinal muscles of annelid Started by Charlie	2 Replies 765 Views	Oct 18, 2013 by Charlie
The organ(s) of respiratory gas exchange in oligochaetes is (are) A) parapodia. Started by Charlie	2 Replies 644 Views	Oct 18, 2013 by Charlie
Which characteristic(s) is (are) shared by both cnidarians and flatworms? A) dor Started by Charlie	2 Replies 516 Views	Oct 18, 2013 by Charlie
Corals are most closely related to which group? A) jellies B) freshwater hydras Started by Charlie	2 Replies 594 Views	Oct 18, 2013 by Charlie
Which clade in the phylum Cnidaria includes "jellies" with rounded (as opposed t Started by Charlie	2 Replies 733 Views	Oct 18, 2013 by Charlie
The members of which clade in the phylum Cnidaria occur only as polyps? A) Hydro Started by Charlie	2 Replies 653 Views	Oct 18, 2013 by Charlie
Which of the following is true of members of the phylum Cnidaria? A) They are no Started by Charlie	2 Replies 682 Views	Oct 18, 2013 by Charlie
How many of the following are characteristics of at least some members of the ph Started by Charlie	2 Replies 508 Views	Oct 18, 2013 by Charlie
Sponges are most accurately described as A) marine predators. B) marine filter f Started by Charlie	2 Replies 892 Views	Oct 18, 2013 by Charlie
In terms of food capture, which sponge cell is most similar to the cnidocyte of Started by Charlie	2 Replies 835 Views	Oct 18, 2013 by Charlie
Which chemical is synthesized by some sponges and acts as an antibiotic? A) stre Started by Charlie	2 Replies 742 Views	Oct 18, 2013 by Charlie
How many of the following can be observed in the mesohyl of various undisturbed Started by Charlie	2 Replies 737 Views	Oct 18, 2013 by Charlie
A sponge's structural materials (spicules, spongin) are manufactured by the A) p Started by Charlie	2 Replies 854 Views	Oct 18, 2013 by Charlie
Processing of filtrate in the proximal and distal tubules A) achieves the sortin Started by j_sun	2 Replies 649 Views	Oct 15, 2013 by j_sun

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