CAPE Environmental Science Unit 2 · 2021 · Paper 2 · Question 1(a)(iii)
Suggest TWO reasons why aquaponics may be considered a sustainable agricultural practice.
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- 1(a)(i)Define the term 'hydroponics'.[2 marks]
- 1(a)(ii)State TWO features of sustainable agriculture.[2 marks]
- 1(b)(i)Using the provided grid, plot a bar graph showing the revenue derived for dasheen ONLY over the five-year period.[5 marks]
- 1(b)(ii)List THREE trends evident in Table 1.[3 marks]
- 1(b)(iii)Briefly explain TWO reasons why cultivating nontraditional crops may contribute to food security in the Caribbean region.[4 marks]
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