B1

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1. what is negative feedback?

  • when your body shut down because of changes to the body
  • a response that counteracts changes to the bodies environment
  • when you are too cold
  • bad things said by a teacher
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Other questions in this quiz

2. which part of the eye detects light?

  • cornea
  • lens
  • retina
  • iris

3. which of these does smoking not cause?

  • smokers cough
  • poor eyesight
  • low birth weight babies
  • cancer
  • heart disease

4. what is the role of insulin?

  • controls blood sugar levels
  • boosts blood sugar levels
  • lowers blood sugar levels
  • produce glucose

5. what is an enzymes optimum temperature?

  • 73oC
  • 38oC
  • 37oC
  • 36oC

Comments

BlumpkinBoi69

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have you even read an aqa biology book, some of that is physics and some isnt even aqa

LamboOfKnowledge

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pretty sure that insulin lowers blood sugars and doesnt control it, as if you have to much then it doesnt put your sugars up you just pass out

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