How different types of cells are differenciated. 0.0 / 5 ? ScienceSpecialised cells, A2 Science, National Extended Certificate. A2/A-levelOCR Created by: jesswalton888Created on: 17-10-17 10:45 2536417 Across 1. They are specalised by having a biconcave shape to maximise surface area (10, 4) 5. Has a different cell wall, also has lots of chloroplasts and smaller epidermal cells (5, 4) 7. Has plenty of chloroplasts for photosynthesis, also has long mesophyll cells (8, 4) Down 2. Specialised by having plenty of lysosomes to break down waste material and also having a lobed nucleus to increase energy. (10, 4) 3. Has plenty of mitochondria for Active Transport, also has a large surface area to absorb minerals and water from the soil (4, 4, 4) 4. Tail for movement, also has acrosomes in the head of the cell to enable the sperm cell to break through the egg cell (5, 4) 6. Has hairs to sweep back mucus, saliva and dirt towards the back of the throat. (7, 10)
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