Mammals
Vertebrates
Invertebrates
Bonus
100

Characteristic of mammals 

They all produce milk to feed their young.

100

Principal characteristic of mammal

Has backbone

100

Principal characteristic of invertebrates animals

Invertebrates do not have backbones.

100

Clasiffication of animals

Vertebrates and invertebrates

200

Examples of mammals

Lion and elephant

200

Classification of vertebrates animals

mammals, amphibians, reptiles, fish and birds

200

The name of this animal is: 

Starfish

200

The name of this animal is: 

Zebra

300

It is the biggest mammal

whale

300

Group of vertebrates that life in the water

The fish

300

Marine invertebrates include:

Crustaceans, mollusks, and coral.

300

Are the most diverse and numerous group of animals on Earth

Invertebrates

400

Mammals that carry their young

Kangaroo, koala.

400

Animals that have feathers, wings, and beaks.

The birds

400

Invertebrates with eight legs

Spider

400

They have a skull

Vertebrates animals

500

The mammal is the group that include the:

Human

500

Their skin is covered with hard and dry scales.

Reptiles

500

Legless invertebrates

worms and snail

500

The butterfly and cokroach are example of _________

Invertebrates animals

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