Animal Classification Quiz

What is the primary characteristic used to classify animals into different groups?

• Their size

• Their habitat

• Their body structure and characteristics

• Their color

Tags

NGSS.MS-LS4-2

Which group of animals has feathers and lays eggs?

• Mammals

• Reptiles

• Birds

• Amphibians

Tags

NGSS.MS-LS4-2

Animals with a backbone are classified into which group?

• Vertebrates

• Invertebrates

• Arthropods

• Mollusks

Which group of animals has cold blood and usually lays eggs?

• Birds

• Mammals

• Fish

• Amphibians

Animals that have a soft body and often live in shells are classified as:

• Mammals

• Fish

• Mollusks

• Insects

Animals without a backbone are classified into which group?

• Invertebrates

• Vertebrates

• Arachnids

• Crustaceans

Which group of animals includes animals like snakes, lizards, and turtles?

• Birds

• Reptiles

• Amphibians

• Mammals

Animals that live both in water and on land are known as:

• Amphibians

• Fish

• Mammals

• Birds

Which group of animals has gills for breathing and fins for swimming?

• Amphibians

• Mammals

• Reptiles

• Fish

Animals with six legs and typically have an exoskeleton belong to which group?

• Insects

• Mammals

• Birds

• Amphibians