ANIMALS

What is a vertebrate?

• Animals that live in water.

• Animals that live on land.

• An animal with a backbone.

• Animals that are advanced/complex.

What is an invertebrate?

• Any animal that lives in water.

• Animals with no organs.

• Animals that lay eggs.

• An animal without a backbone.

Mammals, fish, reptiles, amphibians, and birds are all __________________.

• invertebrates

• vertebrates

• good pets

• mullosks

Humans are vertebrates.

• True

• False

This animal is vertebrate or invertebrate?

• Invertebrate

• Vertebrate

This animal is vertebrate or invertebrate?

• Vertebrate

• Invertebrate

The only group of animals that begin their lives in the water breathing with gills and as adults can live on land breathing with lungs is the _________.

• reptiles

• echinoderms

• amphibians

• arthropod

Which group of characteristics describes a fish?

• multicellular, warm-blooded, vertebrate

• unicellular, cold-blooded, invertebrate

• multicellular, cold-blooded, vertebrate

• unicellular, warm-blooded, invertebrate

Which class of animals breathes with lungs, has scales for an outer covering and most lay eggs?

• amphibians

• reptiles

• mammals

• birds

Which animal below is a bird?

• trout
• duck
• alligator
• dolphin