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Edexcel GCSE Combined Science CB2 Cells and control overview quiz quiz

12questions. Pick an answer and you'll see why right away.

  1. What does mitosis produce?

  2. During which stage of the cell cycle is the DNA copied?

  3. Which cells in a plant remain able to divide and differentiate throughout its life?

  4. Which type of stem cell can become any kind of specialised cell?

  5. What is the correct order of a reflex arc?

  6. What are the two parts of the central nervous system?

  7. What is the function of a myelin sheath on a neurone?

  8. What is a reflex action?

  9. What happens at a synapse between two neurones?

  10. A baby's mass follows the 25th percentile on a growth chart. What does this mean?

  11. Which neurone carries impulses from the central nervous system to an effector?

  12. Which of these is a use of mitosis?