flashcardz1

Front

What is a fish?

Back

A fish is a cold-blooded vertebrate animal that lives in water, has gills for breathing, and typically has fins and scales.

Front

Are fish mammals?

Back

No, fish are not mammals. They belong to a different class of animals.

Front

What are the main characteristics of mammals?

Back

Mammals are warm-blooded vertebrates that have hair or fur, and most give live birth and produce milk to feed their young.

Front

Can fish lay eggs?

Back

Yes, most fish lay eggs, but some species give live birth.

Front

What is the primary habitat of fish?

Back

Fish primarily inhabit aquatic environments, including oceans, rivers, lakes, and ponds.

Front

What is the difference between cold-blooded and warm-blooded animals?

Back

Cold-blooded animals, like fish, rely on external environmental temperatures to regulate their body heat, while warm-blooded animals maintain a constant body temperature regardless of the environment.

Front

What are gills?

Back

Gills are the respiratory organs in fish that allow them to extract oxygen from water.

Front

What is the role of fins in fish?

Back

Fins are used for swimming, steering, and maintaining balance in the water.

Front

What is the significance of scales in fish?

Back

Scales protect fish from injuries and parasites and help reduce water resistance.

Front

What is an example of a fish that gives live birth?

Back

The guppy is an example of a fish that gives live birth.