Classifying Animals-mammals-plants

Which set of animals contain only mammals?

• centipede, earthworm, snake
• cat, bat, deer
• turtle, seagull, frog
• butterfly, bird, bat

Mammals are animals that require what to breathe?

• gills
• skin
• lungs
• warm blood

Animals that began their life in water, but live most of it on land are

• mammals
• amphibians
• reptiles
• birds

What does it mean to classify animals?

• to capture it for scientific research 
• to put into a group with other animals that are similar
• to release it into the wild
• to study it in its natural environment

What are the two major groups that animals are classified into?

• Invertebrates and Anthropods
• Mammals and Fish
• Birds and Reptiles
• Invertebrates and Vertebrates

Vertebrates that have feathers, wings, and two feet are called

• Reptiles
• Birds
• Mammals
• Amphibians

Vertebrates that drink milk from their mothers when they are young, have lungs, and have hair or fur are called

• Fish
• Amphibians
• Reptiles
• Mammals

An invertebrate is an animal with no spine or backbone.

• True
• False

People are vertebrates.

• True
• False

When you classify you sort objects into groups based on how they are alike.

• True
• False