Fish and Amphibians

Front

What is the main characteristic of invertebrates?

Back

Invertebrates are animals that do not have a backbone.

Front

List two characteristics of fish.

Back

Fish are cold-blooded and have scales.

Front

What does Osteichthyes refer to?

Back

Osteichthyes refers to bony fish.

Front

What organ helps a bony fish to maintain buoyancy?

Back

The swim bladder helps a bony fish to stay at a certain depth in water.

Front

Which species of amphibians are known to have glands that produce strong toxins?

Back

Tree frogs have glands that produce strong toxins.

Front

What is the primary respiratory organ for fish?

Back

Gills are the primary respiratory organs for fish.

Front

What type of fish are classified as cartilaginous?

Back

Sharks and rays are classified as cartilaginous fish.

Front

What is the difference between amphibians and reptiles?

Back

Amphibians typically have a life cycle that includes both aquatic and terrestrial stages, while reptiles are primarily terrestrial.

Front

What is the role of fins in fish?

Back

Fins help fish to swim, steer, and maintain balance in the water.

Front

What is the significance of the lateral line system in fish?

Back

The lateral line system helps fish detect vibrations and movement in the water.