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Level 1 Quiz
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1

The first marine biologist was
A)an Egyptian pharaoh.
B)Aristotle.
C)Diogenes.
D)Edward Forbes.
2

Charles Darwin carried on studies of
A)deep-sea zonation.
B)patterns of ocean circulation.
C)Antarctic ice caps.
D)barnacles.
3

Modern biologists still might consult the results of the Challenger expedition to
A)look at their charts of the South Pole.
B)see the results of experiments in their on-board scientific laboratory.
C)consult Edward Forbes' reports on the fauna.
D)compare their deep-sea specimens with those taken by this expedition.
4

One of the earliest influential American marine biologists was
A)Malcolm Forbes.
B)Ed Ricketts.
C)Victor Andouin.
D)Louis Agassiz.
5

Sonar uses pulses of radio waves to probe the depths of the oceans.
A)True
B)False
6

A scientist is using deduction if she proposes that "all fish have gills" after observing gills in three fish species.
A)True
B)False
7

A valid scientific hypothesis must be both testable and potentially falsifiable.
A)True
B)False
8

A concept in science is called a "theory" only after it has been conclusively proven.
A)True
B)False
9

To conduct a controlled experiment, a scientist usually
A)works in a laboratory.
B)sets out equipment in the ocean.
C)takes careful measurements at sea.
D)changes the conditions in the natural environment.





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