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Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256
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Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results
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What are the student's observations and inferences before he starts his investigation?
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Biology, 22.06.2019 19:00
Ruby is conducting an investigation. an advantage of her design is that she can use a large range of variables, with that she can not be sure that one variable is the cause of another. what kind of investigation is ruby most likely conducting?
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Compare and contrast sexual and a sexual reproduction...
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