A botanist takes small samples from the tips of the roots and shoots of a rare plant to grow new plants.
Give the name of the tissue at the tips of the roots and shoots that contains plant stem cells.
Give one reason why growing new plants from these cells could help protect rare plant species.
104 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.