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Exercise 7: Experimental Design Questions
1. The effect of air temperature on the body temperature of people was investigated.
1.1 What was the aim of this experiment?
1.2 Provide a possible hypothesis for this experiment.
(2)
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Explanation:
Body temperature rises when the external temperature increases but also when the internal temperature increases. Experts consider the normal body temperature to be around 98.6ºF (37ºC), but it can vary by up to 0.9ºF (0.5ºC) depending on the time of day.
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Explanation:
I don't know it's answer
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