True or False: Fish can be used to grow agricultural products
Have you ever heard of Aquaponics? It’s a new form of farming, without soil. It’s where food is grown in water that is filled with fish. In an aquaponic system, water from an aquaculture system is fed to a hydroponic system where the by-products are broken down by nitrogen-fixing bacteria into nitrates and nitrites, which are used by the plants as [...]