Animal Classification

What are some examples of invertebrates?

• Ladybugs

• Butterflies

• Spiders and earthworms

• Flies and butterflies

What are animals without a backbone called?

• Invertebrates

• Insects

• Arachnids

• Fish and birds

What is the function of a backbone in vertebrates?

• To help them swim

• To provide support and protection

• To help them crawl

• To help them fly

What is the largest group in the animal kingdom?

• Butterflies

• Insects

• Insects

• Flies

What characteristics do scientists use to classify animals?

• Speed and agility

• Habitat and diet

• Color and size

• Skin and birth method

Which of the following is an example of an invertebrate that lives in the sea?

• Dogs and cats

• Octopus

• Penguin

• Dolphin

What is the purpose of the spinal cord in vertebrates?

• To help with breathing

• To control movement

• To regulate body temperature

• To help with digestion

Which of the following animals does not have a backbone?

• Dogs and cats

• Horse

• Earthworm

• Spider

What characteristic do vertebrates have in common?

• Scales

• Exoskeleton

• Feathers

• Habitat

Which of the following is an example of a vertebrate?

• Ant

• Dog

• Horse

• Cat