Living Things and Their Classification Worksheet

Which of the following is NOT a characteristic of living things?

• Growth

• Reproduction

• Movement

• Making electricity

What is the process by which living things obtain energy?

• Respiration

• Circulation

• Digestion

• Absorption

Carl Linnaeus is known as the father of:

• Chemistry

• Modern Taxonomy

• Physics

• Medicine

What is the broadest level of classification for living things?

• Species

• Genus

• Kingdom

• Family

Which of the following is a characteristic of vertebrates?

• They have a backbone

• They reproduce only by laying eggs

• They have soft bodies

• They cannot adapt to their environment

Which desert animal is most likely to adapt?

• Thick fur to stay warm

• Webbed feet for swimming

• Large ears to release heat

• Slimy skin to absorb water

Which environment would best support animals with thick fur and layers of fat?

• Rainforest

• Ocean

• Arctic

• Desert

Why do birds have hollow bones?

• To make them lighter for flight

• To store extra food

• To help them swim

• To protect them from predators

Camouflage helps animals survive by:

• Keeping them warm

• Helping them blend into their surroundings

• Speeding up their digestion

What type of habitat does amphibians need to survive?

• Dry, rocky areas

• Watery environments

• High mountain tops

• Underground tunnels