OCR Gateway Additional Sciene Plants and the Environment 1.5 / 5 based on 4 ratings ? BiologyGCSEAll boards Created by: A.BellamyCreated on: 01-06-10 12:36 What is the Purpose of the Epidermis? - To allow more light to reach the palisade cells (The epidermis is thin and transparent) 1 of 5 What is the purpose of the Thin Waxy Cuticle? - To protect the leaf without blocking out light. 2 of 5 What is the Purpose of the Palisade Cell layer at - To absorb more light for photosynthesis. 3 of 5 What is the Purpose of theSpongy layer? - Air spaces allow carbon dioxide to diffuse through the leaf, and increase the surface area. 4 of 5 What is the Purpose of the Palisade cells contain - To absorb all the available light. 5 of 5
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