Vertebrates and Invertebrates

What are the five main groups of vertebrates?

• mammals, birds, reptiles, amphibians, and insects.

• mammals, birds, reptiles, amphibians, and arachnids.

• mammals, birds, reptiles, amphibians, and fish

• mammals, birds, reptiles, amphibians, and crustaceans.

Which group of vertebrates includes animals with feathers?

• reptiles

• amphibians

• mammals

• birds

What is the largest group of vertebrates?

• reptiles

• birds

• fish

• mammals

Which group of vertebrates includes animals with scales?

• mammals

• amphibians

• birds

• reptiles

What is the smallest group of vertebrates?

• birds

• fish

• reptiles

• amphibians

What are the three main groups of invertebrates?

• echinoderms, cnidarians, and sponges.

• arthropods, mollusks, and worms

• fish, reptiles, and birds.

• mammals, amphibians, and birds.

Which group of invertebrates includes animals with jointed legs?

• annelids

• arthropods

• cnidarians

• mollusks

What is the largest group of invertebrates?

• Mollusca

• Annelida

• Echinodermata

• Arthropoda

Which group of invertebrates includes animals with soft bodies?

• Annelida

• Arthropoda

• Mollusca

• Echinodermata

What is the smallest group of invertebrates?

• order

• species

• genus

• family