Fish

Front

Fish only live in saltwater.

Back

False - Fish can live in both saltwater and freshwater.

Front

What do you call a big group of fish that move in the same direction?

Back

School - A school of fish refers to a large group of fish swimming together.

Front

Fish are the most common type of vertebrate.

Back

True - Fish are indeed the most numerous group of vertebrates.

Front

Sharks are fish.

Back

True - Sharks belong to the class of fish known as Chondrichthyes.

Front

Fish are...

Back

Vertebrates - Fish are classified as vertebrates because they have a backbone.

Front

What is the primary habitat of fish?

Back

Aquatic environments - Fish primarily live in water, including oceans, rivers, and lakes.

Front

What is the main function of gills in fish?

Back

Breathing - Gills allow fish to extract oxygen from water.

Front

What type of skeleton do most fish have?

Back

Bony or cartilaginous - Fish can have either a bony skeleton (like most fish) or a cartilaginous skeleton (like sharks).

Front

What is the term for fish that can live in both saltwater and freshwater?

Back

Euryhaline - Euryhaline fish can adapt to varying salinity levels.

Front

What is the role of fins in fish?

Back

Movement and stability - Fins help fish swim and maintain balance in the water.