Question

Which of the following supports the idea that aquaponics systems help reduce water pollution? (1 point)
• Aquaponics wastewater is filtered through water treatment facilities.
• It allows farmers to produce more food in less space.
• An irrigation system needs to be installed to water the fields.
• Fish waste reduces the need to use chemical fertilizers.

Answers

Answered by GPT 3.5
Fish waste reduces the need to use chemical fertilizers.

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