Animal Groups Quiz

Which group of animals is characterized by having an exoskeleton and jointed legs?

• Arthropods

• Birds

• Mammals

• Reptiles

What is a key feature of fish that distinguishes them from other vertebrates?

• They have gills.

• They have feathers.

• They have fur.

• They have lungs.

Which group of animals begins life in water with gills and later develops lungs to live on land?

• Amphibians

• Mammals

• Reptiles

• Birds

What characteristic is common among reptiles?

• They have fur.

• They lay eggs on land.

• They are warm-blooded.

• They have feathers.

Which group of animals is known for having feathers, wings, and laying hard-shelled eggs?

• Reptiles

• Birds

• Amphibians

• Mammals