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Why does modern farming deplete soil nutrients compared to wild plant growth?
A
Harvested crops are burned, so absorbed elements are not returned through photosynthesis.
B
Harvested crops are left, so absorbed elements are not returned through decay.
C
Harvested crops are removed, so absorbed elements are not returned through decay.
D
Harvested crops are removed, so absorbed elements are not returned through respiration.
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Fertilisers Flashcards
3 flashcards on CIE IGCSE Chemistry Fertilisers: the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6.