Multiple Choice
An important function of the cuticle of most ecdysozoans,with the exception of the arthropods,is that
A) it is a rigid supportive exoskeleton.
B) it interacts with the pseudocoelom to function as hydrostatic skeleton.
C) it is a surface for diffusion of excretory wastes and respiratory gases.
D) it is a surface for absorption of nutrients in parasitic species.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: All of the following have a cuticle
Q6: Necator spp.includes a variety of hookworms.All of
Q7: The pinworm,Enterobius vermicularis,commonly infects humans when<br>A)infective larvae
Q8: Kinorhynchs are found exclusively in _ environments.<br>A)terrestrial<br>B)freshwater<br>C)marine<br>D)stagnant
Q9: The most recent ecdysozoan phylum to be
Q11: The _ are some of the most
Q12: Nematodes are typically<br>A)dioecious and dimorphic.<br>B)monoecious and dimorphic.<br>C)dioecious
Q13: All of the following statements regarding nematode
Q14: Structures that function in chemoreception and are
Q15: Much of the success of nematodes is