UNIT 1-11 As Syllabus Paper-2.............................See Book Article No.212
UNIT 12 Energy and Respiration
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UNIT 13 Photosynthesis
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UNIT 14 Homeostasis
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UNIT 15 Control and Co-ordination
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UNIT 16 Inherited Change
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UNIT 17 Selection and Evolution
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UNIT 18 Biodiversity, Classification and Conservation
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UNIT 19 Genetic Technology
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