Cell division by mitosis happens throughout the life of a human, not only while the person is growing.
Give one place in the human body where cells are dividing quickly by mitosis.
A person cuts their skin. Explain how mitosis helps the cut to heal.
Give one reason why the cells of an adult human still divide by mitosis, even though the adult has stopped growing.
Mitosis is also used in asexual reproduction. Give one way in which offspring produced by asexual reproduction are different from offspring produced by sexual reproduction.
63 exam-style questions on AQA GCSE Biology 1.2 Cell division, covering 1.2.1 Chromosomes, 1.2.2 Mitosis and the cell cycle, and 1.2.3 Stem cells. Each one has a worked solution and a mark scheme showing where the marks go.