Which two processes lead to transpiration in plant leaves?
- Aat the surface of mesophyll cells: absorption of water; through the stomata: evaporation of water
- Bat the surface of mesophyll cells: absorption of water; through the stomata: diffusion of water vapour
- Cat the surface of mesophyll cells: diffusion of water vapour; through the stomata: evaporation of water
- Dat the surface of mesophyll cells: evaporation of water; through the stomata: diffusion of water vapour