Classification of Living Things (Easy)

Which of the following groups of animals have backbones?

• Mammals

• Fish

• Insects

• Amphibians

What characteristic do birds have?

• Hair on their bodies

• Breathe with gills

• Feathers and beak

• Dry skin

What characteristics do fish have?

• Wet skin

• Breathe with lungs

• Breathe with gills

• Covered with scales

What characteristics do mammals have?

• Dry skin

• Breathe with lungs

• Feathers and beak

• Feed young with milk

What characteristic do reptiles have?

• Breathe with skin

• Pair of wings

• Wet skin

• Breathe with lungs

What characteristics do amphibians have?

• Hard scales

• Breathe with skin

• Moist skin

• Pair of wings

What characteristics do insects have?

• Three pairs of legs

• Two pairs of antennae

• Some have one/two pairs of wings

• Bodies made up of two parts

What are the three parts that make up all insects?

• Abdomen

• Wings

• Thorax

• Head

Plants can be classified into...

• Land plants and flowering plants

• Water plants and land plants

• Flowering plants and non-flowering plants

• Non-flowering plants and water plants

Which animal doesn't belong to the same group as others?

• Monkey

• Dolphin

• Shark

• Whale