CSEC Biology · January 2015 · Paper 2 · Question 5(a)
Draw a clearly labelled diagram to show the internal structure of human skin.
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- 5(b)(i)Explain how the biologist's skin allowed him to maintain a relatively normal body temperature during his first day and night in the desert. In your answer,…[7 marks]
- 5(b)(ii)Suggest TWO ways the biologist could modify his behavior during the day, and ONE way during the night, to help regulate his body temperature in the desert.[3 marks]
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