Aquarium Unit review Flashcard

Front

What is the approximate salinity of saltwater tanks?

Back

30 ppt (parts per thousand)

Front

What is the main purpose of the light over aquarium tanks?

Back

To allow algae to grow.

Front

What do the letters pH refer to in chemistry?

Back

Percent hydrogen ions.

Front

What is a common live fish food?

Back

Brine shrimp and Artemia.

Front

What is the ratio of cups of salt to gallons of water in a saltwater tank?

Back

1 cup to 2 gallons.

Front

What is salinity?

Back

The concentration of salt in water, typically measured in ppt.

Front

Why is light important in an aquarium?

Back

It supports photosynthesis in algae, which is crucial for the ecosystem.

Front

What is the significance of pH in aquarium water?

Back

It affects fish health, growth, and the overall balance of the aquatic environment.

Front

What are brine shrimp?

Back

A type of small crustacean commonly used as live food for fish.

Front

What is the role of algae in an aquarium?

Back

Algae produce oxygen and serve as a food source for some fish.