They transform fish waste into plant food.
What role do bacteria play in an aquaponics system?(1 point)
Responses
They warn that the fish are sick.
They warn that the fish are sick.
They enrich the water to help fish grow.
They enrich the water to help fish grow.
They transform fish waste into plant food.
They transform fish waste into plant food.
They break down dead plant matter.
1 answer