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Unit 4. Animals

Total questions: 40

Worksheet time: 9hrs 48mins

Name
Class
Date
1.

... have a backbone.

a)

Vertebrates

b)

Invertebrates

2.

... do not have a backbone.

a)

Vertebrates

b)

Invertebrates

3.

... eat plants.

a)

Carnivores

b)

Herbivores

c)

Omnivores

4.

... eat meat.

a)

Carnivores

b)

Herbivores

c)

Omnivores

5.

... eat meat and plants.

a)

Carnivores

b)

Herbivores

c)

Omnivores

6.

Choose the vertebrate animals

a)

Mammals, fish, birds and molluscs.

b)

Molluscs, arthropods and reptiles.

c)

Fish, mammals, birds, reptiles and amphibians.

7.

Choose the invertebrate animals

a)

Fish and arthropods

b)

Molluscs and birds

c)

Arthropods and molluscs

8.

Reptiles and amphibians are...

a)

Vertebrates

b)

Invertebrates

9.

Mammals are __________. Have live babies who drink milk.

Birds are _________. They incubate their eggs.

(a)  

10.

Mammals have different types of ..., depending on the food they eat.

a)

Beaks

b)

Fins

c)

Teeth

d)

Wings

11.

Birds have different types of ..., depending on the food they eat.

a)

Beaks

b)

Fins

c)

Teeth

d)

Wings

12.

Mammals have ... or ...

a)

Hair or scales

b)

Feathers or fins

c)

Fur or scales

d)

Fur or hair

13.

... can slither when they move.

a)
elephant
b)
bird
c)
fish
d)
snake
14.

Complete the text with these words: eggs - wing - feathers - beak

a) ____

b) ____

c) ________

e) ____

(a)  

15.

... change from babies to adults trough metamorphosis.

a)

Birds

b)

Reptiles

c)

Amphibians

d)

Fish

16.

... live on land and in water.

a)

Reptiles

b)

Reptiles and amphibians

c)

Amphibians and fish

d)

Amphibians

17.

... have scales.

a)

Mammals

b)

Reptiles

c)

Amphibians

d)

Fish

18.

Amphibians have ...

a)

scales and weeded feet

b)

shell

c)

dry skin

d)

webbed feet and moist skin

19.

... breathe with gills.

a)
Fish
b)
Dogs
c)
Cats
d)
Birds
20.

It is a ...

a)

Frog

b)

Fish

c)

Tadpole

d)

snake

21.

Write reptiles or amphibians:

________ lay hard eggs on land.

__________ lay soft eggs in water.

(a)  

22.

Can this bird fly?

a)

Yes

b)

No

23.

This animal is a ...

a)

Mammal

b)

Bird

c)

Fish

d)

Reptile

24.

This animal is a ...

a)

Mammal

b)

Amphibian

c)

Fish

d)

Reptile

25.

Fish use their ... to swim.

a)

scales

b)
fins
c)

gills

d)
wings
26.

Fish use their ... to breathe.

a)

scales

b)
fins
c)

gills

d)
wings
27.

Mammals breathe with their ...

a)
skin
b)

scales

c)
gills
d)
lungs
28.

Invertebrate animals are...

a)

Viviparous

b)

Oviparous

29.

They are the biggest group of invertebrates

a)

Arthropods

b)

Molluscs

c)

Cnidarians

d)

Annelids

e)

Echinoderms

30.

Arthropods have...

a)

Soft body

b)

Shell

c)

Tentacles

d)

Exoskeleton

31.

Gastropods, bivalves and cephalopods are...

a)

Arthropods

b)

Molluscs

32.

Insects, arachnids, myriapods and crustaceans are...

a)

Arthropods

b)

Molluscs

33.

This animal is a...

a)

Arthropod

b)

Mollusc

34.

This animal is a...

a)

Arthropod

b)

Mollusc

35.

This animal is a...

a)

Arthropod

b)

Mollusc

36.

This animal is a...

a)

Arthropod

b)

Mollusc

37.

... have a shell and two eyes on the end of the antennae.

a)

Gastropods

b)

Bivalves

c)

Cephalopods

38.

... have large head with tentacles.

a)

Gastropods

b)

Bivalves

c)

Cephalopods

39.

... have an internal shell or no shell.

a)

Gastropods

b)

Bivalves

c)

Cephalopods

40.

... have a soft two shells connected at one point.

a)

Gastropods

b)

Bivalves

c)

Cephalopods