Front

What is a vertebrate?

Back

A vertebrate is an animal that has a backbone or spinal column. Examples include mammals, birds, reptiles, amphibians, and fish.

Front

What is an invertebrate?

Back

An invertebrate is an animal that does not have a backbone. Examples include insects, crabs, and jellyfish.

Front

What is metamorphosis?

Back

Metamorphosis is the process by which some animals undergo a significant change in form or structure as they develop, such as a caterpillar turning into a butterfly.

Front

Name a group of animals that undergo metamorphosis.

Back

Amphibians, such as frogs and toads, undergo metamorphosis.

Front

What are the main characteristics of amphibians?

Back

Amphibians typically lay eggs, have a life cycle that includes both aquatic and terrestrial stages, and breathe through gills as larvae and lungs as adults.

Front

Give an example of a vertebrate.

Back

Examples of vertebrates include dogs, cats, birds, and fish.

Front

Give an example of an invertebrate.

Back

Examples of invertebrates include octopuses, crabs, and butterflies.

Front

What is the major difference between vertebrates and invertebrates?

Back

The major difference is that vertebrates have a backbone, while invertebrates do not.

Front

What type of animal is a crab?

Back

A crab is an invertebrate that has a hard exoskeleton.

Front

What do amphibians breathe through as adults?

Back

As adults, amphibians breathe through lungs.