Vertebrates

Vertebrates are divided into

• Five classes

• Nine Phylum

• Four classes

• Seven Phylum

Which sentence in true for Pisces?

• They lay eggs with hard shells

• They have smooth and moist skin.

• They have fins for swimming and gills for breathing.

• They have wings.

What kind of animals live both on land and in water?

• Pisces

• Amphibians

• Reptiles

• Mammals

Do Aves have teeth?

• Yes

• No

Which of these are called crawling animals?

• Coelenterate

• Reptiles

• Amphibians

• Mammals

Why does a penguin cannot fly?

• Because it enjoys to walk.

• Because its wings are poorly developed.

What do you use for locomotion?

• Hands

• Legs

• Body

• Head

What kind of animal is shown here?

• Oviparous animal

• Viviparous animal

Does the following animal have a backbone?

• Yes

• No

What kind of animal is shown here?

• Oviparous

• Viviparous