Understanding Aquaponics and Ecosystems

Front

What percentage of the Earth's surface is covered in water?

Back

71%

Front

Which of the following is NOT necessary for most species to survive in an ecosystem? Options: Water, Soil, Food, Light

Back

Soil

Front

What is aquaponics?

Back

A system combining fish habitats with plant farming

Front

How does hydroponics differ from traditional agriculture?

Back

It relies on water for nutrients instead of soil

Front

What is the main role of bacteria in the nitrogen cycle within aquaponics?

Back

To convert ammonia into nitrite and then nitrate

Front

Why is the nitrogen cycle important in aquaponics?

Back

It provides nutrients to plants and cleans the water

Front

What is the final product of the nitrogen cycle that plants use?

Back

Nitrate

Front

Benefit of aquaponics?

Back

It is environmentally friendly

Front

What happens to the water after it is filtered through the plants in aquaponics?

Back

It is cycled back to the fish tank

Front

Which of the following best describes aquaculture?

Back

Breeding and raising fish in water environments