Root hair cells contain many mitochondria.
Which process in a root hair cell needs the energy released by these mitochondria?
Absorption of mineral ions by active transport
Absorption of water by osmosis
Movement of sugars by translocation
Photosynthesis
163 exam-style questions on AQA GCSE Biology 1.1 Cell structure, covering 1.1.1 Eukaryotes and prokaryotes, 1.1.2 Animal and plant cells, 1.1.3 Cell specialisation, 1.1.4 Cell differentiation, 1.1.5 Microscopy, and 1.1.6 Culturing microorganisms. Each one has a worked solution and a mark scheme showing where the marks go.