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[2020/2021] Natural Science 3º. Parts 4,5,6. Term 2

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

Fish are...

a)

viviparous

b)

oviparous

c)

mamals

d)

invertebrates

2.

Fish can be

a)

carnivores

b)

herbivores

c)

omnivores

d)

carnivores, herbivores and omnivores

3.

Some fish have got...

a)

teeth

b)

lungs

c)

lips

d)

legs

4.

Fish breathe through

a)

lungs

b)

mouth

c)

gills

d)

fins

5.

Fish's body is covered by

a)

Scales

b)

Hair

c)

Fur

d)

Skin

6.

Fish use their ______________ to move

a)

scales

b)

gills

c)

fins

d)

teeth

7.

Reptiles are

a)

oviparous

b)

viviparous

8.

Most reptiles are...

a)

Hervibores

b)

Carnivores

c)

Omnivores

9.

All reptiles breathe through

a)

fins

b)

lungs

c)

gills

d)

nose

10.

Reptiles have

a)

dry, scaly skin

b)

wet, scaly skin

c)

dry, soft skin

d)

wet, soft skin

11.

Have reptiles four short limbs?

a)

No

b)

Yes

12.

Are there some reptiles without legs?

a)

No

b)

Yes, the chamaleon

c)

Yes, the turtle

d)

Yes, the snake

13.

Amphibians share the following features:

a)

four limbs and a tongue

b)

a tongue and a tail

c)

four limbs and a tail

d)

four limbs, a tongue and a tail

14.

Amphibians are

a)

oviparous

b)

viviparous

15.

Most amphibians are

a)

Herbivores

b)

Omnivores

c)

Carnivores

16.

Young amphibians breath through

a)

lungs

b)

gills

c)

nose

d)

mouth

17.

Adult amphibians have ___________ for breathing

a)

gills

b)

lungs

c)

nose

d)

mouth

18.

Metamorphosis is

a)

when a frog is born, grow and become adult

b)

when a frog die

c)

when a frog eat some insects

d)

when a frog jump to catch an animal