Other questions in this quiz

2. What is a feature of low-density lipoproteins (LDLs)?

  • LDLs carry excess cholesterol back to the liver
  • LDLs carry cholesterol from the liver to the cells of the body
  • LDLs are 'good' cholesterol

3. what is antibiotic?

  • A drug that kills bacteria
  • pain relief drug

4. What is a pathogen?

  • Organism that causes disease
  • bacteria

5. What do we mean by a 'balance diet'?

  • Contains the correct amount of nutrients for healthy body functions.
  • vegetables and meat
  • Lots of chocolate

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