A student looks at cells from the leaf and the root of the same plant.
Leaf cells contain chloroplasts and mitochondria. Root cells contain mitochondria but no chloroplasts.
Which statement is correct?
Only leaf cells photosynthesise, but both types of cell respire.
Only leaf cells respire, but both types of cell photosynthesise.
Only root cells respire, and only leaf cells photosynthesise.
Both types of cell photosynthesise, but only root cells respire.
130 exam-style questions on OCR GCSE Biology 1.1 Cell structures, covering 1.1.1 Viewing cells with light microscopes, 1.1.2 Sub-cellular structures and functions, and 1.1.3 Electron microscopy and resolution. Each one has a worked solution and a mark scheme showing where the marks go.