Biology, 22.10.2020 19:01, hailey200127
A student plays tennis several times a week. She notices that the tennis ball seems to bounce higher
on some courts than on other courts. She wonders if this has something to do with the surface of the
court. Design an experiment to see if her hypothesis is correct. Include these elements in your
response:
• State the hypothesis.
• Identify the factor to be varied.
• Identify two factors that should be held constant.
Answers: 3
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Which type of respiration takes place when there is no oxygen present
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Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis
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A student plays tennis several times a week. She notices that the tennis ball seems to bounce higher...
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