27 resources
OCR GCSE REVISION GUIDE
GCSE, Physical Education
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Essay 14: The biological importance of water
A2/A-level, Biology
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Essay 11: The structure and functions of carbohydrates
A2/A-level, Biology
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Essay 17: The different ways in which organisms use ATP
A2/A-level, Biology
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Essay 18: Describe how inorganic ions are used in living organisms
A2/A-level, Biology
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Essay 10: How the structure of proteins is related to their functions
A2/A-level, Biology
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Essay 5: Enzymes and their importance in plants and animals
A2/A-level, Biology
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Essay 23: How the structure of cells is related to their function
A2/A-level, Biology
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Essay 4: How are the shapes of cells related to their function?
A2/A-level, Biology
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Essay 2: The causes of variation and its biological importance
A2/A-level, Biology
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Essay 1: The transfer of substances containing carbon between organisms and between organisms and the environment
A2/A-level, Biology
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Essay 3: The rising temperatures may result in physiological and ecological effects on living organisms. Describe and explain these effects.
A2/A-level, Biology
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Essay 9: Energy transfers which take place inside living organisms
A2/A-level, Biology
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Essay 21: Ways in which different species of organisms differ from each other
A2/A-level, Biology
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Essay 27: Maintaining constant conditions in the body
A2/A-level, Biology
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Essay 6: The process of osmosis and its importance to living organisms
A2/A-level, Biology
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Essay 8: How bacteria affect human lives
A2/A-level, Biology
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Essay 16: Explain how surface area is linked to the transfer of substances in the body and between body and environment
A2/A-level, Biology
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Essay 19: Condensation and hydrolysis and their importance in biology
A2/A-level, Biology
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Essay 26: How the structure of cell organelles is related to their functions
A2/A-level, Biology
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Essay 12: Cycles in Biology
A2/A-level, Biology
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Essay 15: How the structure of cells is related to their function
A2/A-level, Biology
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Essay 22: The transfer of energy between different organisms and between these organisms and their environment
A2/A-level, Biology
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Essay 7: How microscopes have contributed to our understanding of living organisms
A2/A-level, Biology
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Essay 13: The movement of substances within living organisms
A2/A-level, Biology
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