Animal Selection and Aquarium Maintenance Test

Front

What is the ideal breathing activity for a healthy fish?

Back

Slow and regular.

Front

Which of the following is NOT a source of ammonia in an aquarium?

Back

Too many decorations.

Front

True or False: Food and drink in the tank room is not allowed.

Back

True.

Front

What is the correct order of nitrogen compounds in the nitrogen cycle?

Back

Ammonia - Nitrite - Nitrate.

Front

True or False: You should inspect the fins, fin rays, skin, mouth, and eyes before purchasing a fish.

Back

True.

Front

What is ammonia in the context of aquarium maintenance?

Back

A toxic compound produced from fish waste, decaying food, and dead animals.

Front

What role do nitrites play in the nitrogen cycle?

Back

Nitrites are produced from ammonia by beneficial bacteria and are also toxic to fish.

Front

What is the significance of nitrates in an aquarium?

Back

Nitrates are less toxic than ammonia and nitrites and are used by plants as a nutrient.

Front

What is the purpose of regular water testing in an aquarium?

Back

To monitor levels of ammonia, nitrites, and nitrates to ensure a healthy environment for fish.

Front

What are the signs of a healthy fish?

Back

Bright colors, active swimming, and clear eyes.