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Қазақстан
Начальная школа
2 класс
Познание мира
12. Жизнедеятельность растений
Plant life cycle
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Germination
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Pollination
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Pollination
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The Tree
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Cuttings
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Layering
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Grafting
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The flower
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Fruits and seeds
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The seed
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Seed anatomy
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