Biology, 10.12.2020 16:10 terrenevans4156
A pond contains 1000 fish, 100 of which have been tagged. You catch 10 fish. How many of the fish would you expect to be tagged?
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Biology, 22.06.2019 07:30
Ture or false evidence for evolution includes millions of fossils
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Biology, 22.06.2019 09:40
Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.
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Biology, 22.06.2019 20:00
Which of the following statements best distinguishes a hypothesis from a theory? a. theories are hypotheses that have been proved. b.hypotheses are guesses; theories are correct answers c. hypotheses usually are relatively narrow in scope; theories have broad explanatory power. d. theories are proved to be true; hypotheses are often contradicted by experimental results.
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Biology, 22.06.2019 21:00
Agland that serves both the digestive and the endocrine systems is called
Answers: 1
A pond contains 1000 fish, 100 of which have been tagged. You catch 10 fish. How many of the fish wo...
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