CAIE IGCSE Biology 8.3.2 Water Evaporates From the Surfaces Questions
Practise tracing water from evaporation at mesophyll surfaces to diffusion through leaf air spaces and stomata.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Exam points
- state that liquid water evaporates from the moist surfaces of mesophyll cells
- trace water vapour into interconnecting leaf air spaces
- explain diffusion of water vapour down its gradient through open stomata to the atmosphere
