INTRODUCTION
CELL ORGANELLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If a student thinks an apple a day keeps the doctor away what are some constants they need to consider?
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the number of apples eaten by test subject, who eats them, amount of sleep testing subjects recieve
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the apples
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the number of doctors visits
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the age of the test subjects, the general sleep and meals eaten by test subjects
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Explanation:
Detailed explanation-1: -A control variable is an experimental condition or element that is kept the same throughout the experiment, and it is not of primary concern in the experiment, nor will it influence the outcome of the experiment.
Detailed explanation-2: -Control variables are held constant or measured throughout a study for both control and experimental groups, while an independent variable varies between control and experimental groups.
There is 1 question to complete.