Classification of vertebrates

A vertebrate ...

• Has a backbone

• Has no backbone

• Is a mollusk

These are the largest group of vertebrates

• Mammals

• Amphibians

• Fish

• Reptiles

Lay hard shelled eggs

• Fish

• Birds

• Reptiles

• Mammals

Their body temperature varies with their surroundings. Select 2 options.

• Mammals

• Amphibians

• Reptiles

• Birds

Lay their eggs on land

• Fish

• Mammals

• Amphibians

• Reptiles

Feed their young on milk

• Reptiles

• Mammals

• Amphibians

• Birds

The five groups of vertebrates are ...

• Reptiles, Frogs, Rats, Mammals, and Marsupials

• Worms, Sponges, Hydras, Coral, Jellyfish, and Mollusks

• Birds, Fish, Invertebrates, Worms, and Sponges

• Mammals, Amphibians, Reptiles, Fish, and Birds

Amphibians have

• Scaly skin

• Have gills as young

• Tube-like feet

• Segmented bodies

Birds do not have a variety of sizes

• True

• False

Which of the following groups of vertebrates is warm-blooded?

• Birds
• Fish
• Amphibians
• Reptiles