Phylum Platyhelminthes, Class Trematoda
9 Questions
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Questions and Answers
- 1.There are approximately _______ species in clas Trematoda.
- A.
1000
- B.
4000
- C.
8000
- 2.Commonly known as ______, trematodes are parasitic ________.
- 3.Trematodes feed on host's ____ and _______.
- 4.The digestive tract consists of a mouth, muscular ________, esophagus, and two _____ eating ______.
- 5.Most flukes belong to the subclass __________.
- 6.Life history consists of ___ different body forms, and at least ___ different hosts.
- A.
2, 3
- B.
3,2
- C.
2,2
- D.
2,4
- 7.Adult trematodes are ___________ in the bloodstreams or digestive tracts of ________.
- 8.Examples of Trematodes would be ________.
- 9.Shitosomes are blood flukes that cause ___________. The eggs block circulation in the ______.
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