B1 - Understanding Organisms Revision

1. In the process of spreading malaria, the mosquito is the...

  • Pathogen
  • Parasite
  • Vector
  • Host
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Other questions in this quiz

2. What is the name of the gland in the brain that detects when the blood is too hot or too cold?

  • Hypothalamus
  • Hypothermia
  • Haemoglobin
  • Homeostasis

3. What is the purpose of the iris?

  • Focuses light onto the retina
  • Refracts light rays
  • Controls the amount of light entering the eye
  • Carries nerve impulses to the brain

4. Which of the following is a depressant?

  • Nicotine
  • Solvents
  • LSD
  • Asprin

5. What are proteins made up of?

  • Adipose tissue
  • Simple sugars
  • Amino acids
  • Glycerol

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