CAIE IGCSE Biology 8.3.2 Water evaporates from the surfaces
CAIE IGCSE Biology 8.3.2 Water evaporates from the surfaces
Practise tracing evaporation from mesophyll surfaces into air spaces and diffusion of water vapour out through stomata.
How this is tested
- identify mesophyll cell surfaces as the main site of evaporation in leaf diagrams
- describe water vapour diffusing from air spaces out through stomata
- explain apparatus details,