plant exchange 3.0 / 5 based on 1 rating ? BiologyExchange of materialsGCSEAQA Created by: Irish123Created on: 16-04-13 14:47 Plants rely on__________ to get carbon dioxide for photosynthesis diffusion 1 of 13 What do they use to take water from the soil? Osmosis 2 of 13 What do they do to obtain minerals from the soil? ActiveTransport 3 of 13 The flatterned shape of the leaves increases the __________ for diffusion SurfaceArea 4 of 13 How is the distance for diffusion reduced? flatleaves 5 of 13 The problem is that plants always loose water by evapouration 6 of 13 Leaves are covered in a waxy Cuticle 7 of 13 A cuticle is waterproof and gasproof 8 of 13 Air spaces allows carbon to reach cells efficiently 9 of 13 Carbon Dioxide diffuses into the air spaces and into the cells along a ConcentrationGradient 10 of 13 The plant maintains a concentration gradient by diffusing carbon dioxide and Oxygen 11 of 13 What is the opening and closing of the stomata controlled by? Guardcells 12 of 13 Water moves into the root hair cells by Osmosis 13 of 13
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