UNIT 2 3ºPRIMARY

All animals eat, breathe,

reproduce and interact

• True

• False

An animal that

has a backbone.

• Vertebrate

• Invertebrate

an animal that

does not have a

backbone.

• Vertebrate

• Invertebrate

All vertebrates need to take in oxygen to live.

• True

• False

Different vertebrates breathe in different ways: lungs, (a)   and skin

Different vertebrates breathe in different ways: (a)   , gills and skin

Different vertebrates breathe in different ways: lungs, gills and (a)  

The baby grows inside the mother

’s body.

• Viviparous

• Oviparous

they lay eggs. The baby grows outside the

mother’s body inside an egg.

• Viviparous

• Oviparous

Animals are consumers.

• True

• False