Animal Classification Quiz

What term is used to describe cold-blooded vertebrates that spend part of their lives in water?

• Annelids

• Amphibians

• Arthropods

• Chordates

Which group of animals is characterized by having segmented worms?

• Annelids

• Arthropods

• Echinoderms

• Crustaceans

What are animals with jointed legs and hard exoskeletons called?

• Birds

• Arthropods

• Chordates

• Crustaceans

Which term refers to warm-blooded vertebrates with feathers?

• Fish

• Amphibians

• Birds

• Annelids

What are animals with a nerve cord, gill slits, and notochord called?

• Echinoderms

• Cnidaria

• Chordates

• Crustaceans

What is the phylum of animals with stinging cells known as?

• Echinoderms

• Cnidaria

• Chordates

• Annelids

Which group consists of marine arthropods with segmented bodies, paired limbs, and antennae?

• Crustaceans

• Arthropods

• Echinoderms

• Annelids

What term describes animals with spiny skin and tube feet?

• Crustaceans

• Cnidaria

• Chordates

• Echinoderms

What is the internal support structure or skeleton in an animal called?

• Exoskeleton

• Endoskeleton

• Gills

• Fish

What is the external support structure or skeleton in an animal called?

• Endoskeleton

• Exoskeleton

• Gills

• Fish