Question

1) Which of the following best defines aquaponics?
a) Combines the habitats of fish or other organisms that live in water with the growth or farming of plants.
b) It takes the world of water-living organisms and mixes it with plants growing in soil.
c) The breeding and raising of plants and animals in water.
d) Growing plants without soil except when necessary.

2) Which of the following is growing plants without soil?
a) Agriculture
b) Aquaculture
c) Hydroponics
d) All the above

3) Which of the following is a major part of an aquaponics system?
a) Oxygen cycle
b) Carbon cycle
c) Nitrogen cycle
d) All the above

4) Which of the following is raised on a fish farm?
a) Salmon
b) Carp
c) Tilapia
d) All the above

5) Which of the following occurs during nitrification?
a) Waste is converted to fertilizer and nitrogen for plants
b) Waste is converted to fertilizer and nitrogen for fish
c) Fertilizer and nitrogen is converted to waste
d) Nitrogen is converted to fertilizer for plants

6) Which of the following will be produced from the waste from fish, food waste, and other plant/animal-based material in the water?
a) Oxygen
b) Ammonia
c) Microbes
d) Nitrates​

Answer 1

Answer:

1) Combines the habitats of fish or other organisms that live in water with the growth or farming of plants.

2) Hydroponics

3) Nitrogen cycle

4) All the above

6) Ammonia