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Biology, 21.01.2020 19:31 nathang444
1. marine scientists get information about aquatic populations from which of the following sources?
- news reports
- helicopter pilots
- commercial fishermen
- individuals on the beach
2. countershading is an example of
- a trait unique to sharks
- a technique used for hunting
- an adaption to the environment
- the issue created by light in the ocean
3. phytoplankton is the first link in the food chain.
- true
- false
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Answers: 1
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