Biology Unit Two Quiz

This quiz will ask questions covering everything on the Biology Unit 2 GCSE AQA specification

1. Give an advantage of embryo screening.

  • Reduces the chance of a child having a poor quality life
  • Screening doesn't indicate potential or intelligence
  • Could lead to designer babies
  • Requires IVF
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Other questions in this quiz

2. What is the function of bile, which is produced in the liver?

  • To breakdown glucose
  • To neutralise acid in the stomach
  • To neutralise alkali solutions in the stomach
  • To breakdown proteins

3. Which type of respiration cause oxygen debt?

  • Anaerobic
  • Aerobic

4. Which of the following are quadrating samples?

  • Stratified and systematic
  • Random and systematic
  • Random and stratified

5. What is diffusion?

  • The movement of water particles from an area of low concentration to an area of high concentration
  • The movement of liquid and gas particles from an area of low concentration to an area of high concentration
  • The movement of liquid and gas particles from an area of high concentration to an area of low concentration
  • The movement of water particles from an area of high concentration to an area of low concentration

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