Biology: Year 9 Term 4: Leaf Structure 0.0 / 5 ? BiologyPhotosynthesis and transpirationPlant StructureGCSEAQA Created by: Charlotte HerondaleCreated on: 17-12-18 15:18 What is the symbol equation for photosynthesis? (2) 6CO2 + 6H20 -> C6H12O6 + 6O2 1 of 8 What is the waxy cuticle? (3) Waxy layer on top of the leaf which blocks bacteria and keeps in water 2 of 8 What is the epidermis? (1) A layer of cells which let the light through 3 of 8 What is the palisade layer? (1) Cells which carry out photosynthesis near top of leaf 4 of 8 What are plant veins? (2) Allow for nutrient and water transfer 5 of 8 What are the palisade mesophyll? (2) Allow for diffusion of gas to palisades 6 of 8 What are the stomata? (2) Gaps which open/close to let in water/CO2 7 of 8 What are the guard cells? (2) Cells which open/close stomata when flaccid/turgid 8 of 8
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