A2 Level AQA Biology - Unit 5 - Response to Stimuli

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1. What type of channels are in the pacinian corpuscle that allows an action potential to be generated in the neurone?

  • Stretch mediated calcium channels
  • Stretch mediated sodium channels
  • Wide mediated sodium channels
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Other questions in this quiz

2. Which of these is a response to an undirected stimulus?

  • Kineses
  • Taxes
  • Tropisms

3. Rod cells produce poorly resolved images?

  • True
  • False

4. Cone cells require a high light intensity in order to be stimulated?

  • True
  • False

5. The parasympathetic nervous system stimulates heart rate?

  • False
  • True


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