The Lamprey
11 Questions
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Questions and Answers
- 1.When does the Lamprey spawn?
- A.
Spring-early summer
- B.
Summer-early fall
- C.
Late winter-spring
- 2.
- A.
Algae and various small organisms
- B.
Nothing
- C.
Fish
- 3.The Lamprey is a parasite and feeds of of fish
- A.
True
- B.
False
- 4.The Lamprey is not motile
- A.
True
- B.
False
- 5.The Lamrey has a stomach
- A.
True
- B.
False
- 6.The food enters the ______________, travels from the _____________ to the ______________ to the _______________ and finally out the ________________.
- 7.The nervous system consists of...
- A.
Brain and hollow spinal cord
- B.
Brain and spine
- C.
Spine and nerve endings
- 8.The Lamprey has __ ways of obtaining oxygen
- A.
0
- B.
1
- C.
2
- D.
3
- 9.In the late winter, a Lamprey's sexual reproductive organs shrink
- A.
True
- B.
False
- 10.The Lamprey belongs to what family?
- A.
Reptilia
- B.
Chordata
- C.
Porifera
- 11.The Lamprey has been around for __ years.
- A.
450 million years
- B.
100 million years
- C.
360 million years
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