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In an experiment, a scientist decides to study the effect of exercise on cholesterol levels in people. He studies two set of people—those
who exercise every day for an hour and those who don't exercise at all. In this case, the statement that people who exercise for an hour
may have lower cholesterol levels is
v. To test this statement, the scientist would measure cholesterol levels in
exercisers and non-exercisers. The cholesterol levels would be
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Biology, 22.06.2019 00:10, 4004JuCh18
Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?
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Biology, 22.06.2019 13:00, minecrafter3882
Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.
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In an experiment, a scientist decides to study...
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