The Figure shows a bean plant. Four regions of the plant are labelled A, B, C and D.
Figure

Give the letters of the two regions where meristem tissue is found.
Describe the function of meristem tissue in the plant.
A gardener cuts off the tip of the shoot at A.
Suggest why the plant stops growing taller.
46 exam-style questions on Edexcel GCSE Biology 2.2 Stem cells, covering 2.2.1 Function of stem cells and meristems and 2.2.2 Benefits and risks of stem cells. Each one has a worked solution and a mark scheme showing where the marks go.