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7.1 Hormones and coordination

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Question 15
H

A cyclist sees a car coming towards them and has to react quickly to avoid it.

Explain how adrenalin prepares the cyclist's body for fight or flight.

[6]
Markscheme

7.1 Hormones and coordination Questions

  1. GCSE
  2. /Biology
  3. /7.1 Hormones and coordination

42 exam-style questions on Edexcel GCSE Biology 7.1 Hormones and coordination, covering 7.1.1 Endocrine glands and hormone transport, 7.1.2 Adrenalin and fight or flight, and 7.1.3 Thyroxine and negative feedback. Each one has a worked solution and a mark scheme showing where the marks go.

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