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2C vs 2D vs 2E vs 2F - Biodiversity

Total questions: 35

Worksheet time: 23mins

Name
Class
Date
1.

______ refers to the variety of living organisms on Earth or in a particular habitat or ecosystem

a)

Diversity

b)

Amphibian

c)

Nature

d)

Biodiversity

2.

Biodiversity exists due to the variety of ______ and ______.

a)

flora

b)

habitat

c)

fauna

d)

climate

3.

Biodiversity is important to maintain the _______ of nature.

a)

balance

b)

raw materials

c)

treasure

d)

diversity

4.

Tick for the endemic species that can be found in Malaysia.

a)
b)
c)
d)
5.

Tick the appropriate feature of vertebrate mammals.

a)

Cold-blooded (Poikilothermic)

b)

Covered with scales

c)

Lays eggs with a shell

d)

Undergoes internal fertilisation

6.

Tick the appropriate feature of vertebrate reptiles.

a)

Cold-blooded (Poikilothermic)

b)

Covered with scales

c)

Lays eggs with a shell

d)

Undergoes internal fertilisation

7.

Tick the appropriate feature of vertebrate Amphibian.

a)

Cold-blooded (Poikilothermic)

b)

Covered with moist skin

c)

Lays eggs with a shell

d)

Undergoes external fertilisation

8.

Tick the appropriate feature of vertebrate bird.

a)

Cold-blooded (Poikilothermic)

b)

Covered with moist skin

c)

Lays eggs with a shell

d)

Undergoes internal fertilisation

e)

Breathe through lungs

9.

Tick the appropriate features of vertebrate fish.

a)

Cold-blooded (Poikilothermic)

b)

Covered with moist skin

c)

Lays eggs

d)

Undergoes internal fertilisation

e)

Breathe through gills

10.

Animals can be classified as __________ and _______.

a)

invertebrates

b)

vertebrates

c)

Amphibian

d)

mammals

11.

Invertebrates means...

a)

no back bones

b)

has back bones

c)

Animal in the sea

d)

Animal on the land

12.

Vertebrates means...

a)

no back bones

b)

has back bones

c)

has hard shell

d)

has soft shell

13.

Invertebrates without segmented body

a)

Sponge

b)

Planaria

c)

Sea anemone

d)

Snails

e)

Leech

14.

Invertebrates with 3 pairs of legs

a)

Ant

b)

Butterfly

c)

Cockroach

d)

Spider

e)

Centipede

15.

Categories under vertebrates

a)

Fish

b)

Amphibians

c)

Reptiles

d)

Birds

e)

Mammals

16.

Plants are classified as ______ and ______.

a)

Non-flowering

b)

Flowering

c)

Non-fruity

d)

Fruity

17.

Based on the diagram, indicate the importance of biodiversity to human

a)

Source of food

b)

Balance in nature

c)

Raw materials for industries

d)

Education

e)

Recreational places

18.

Based on the diagram, indicate the importance of biodiversity to human

a)

Source of food

b)

Balance in nature

c)

Raw materials for industries

d)

Education

e)

Recreational places

19.

Based on the diagram, indicate the importance of biodiversity to human

a)

Medical

b)

Balance in nature

c)

Raw materials for industries

d)

Recreational places

20.

Based on the diagram, indicate the importance of biodiversity to human

a)

Source of food

b)

Balance in nature

c)

Raw materials for industries

d)

Education

e)

Recreational places

21.

Activities that can destroy the biodiversity of the rainforest

a)

Deforestation

b)

Breeding program

c)

Forest reserve

d)

Illegal logging

22.

Characteristics of Monocotyledons plants

a)

Single cotyledons seed

b)

Tap root

c)

Have non-woody stem

d)

Parallel veins leaves

23.

Characteristics of Dicotyledons plants

a)

Two cotyledons seed

b)

Tap root

c)

Have non-woody stem

d)

Network-like veins leaves

24.

Invertebrate that has hard-outer shells and three pairs of legs

a)

Grasshopper

b)

Spider

c)

Fly

d)

Cockroach

25.

Characters for fish that are not shared with other vertebrate classes

a)

Have fins and a tail

b)

Breathe through gills

c)

Poikilothermic

d)

Undergo external

26.

Characters for amphibians that are not shared with other vertebrate classes

a)

Covered with moist skin

b)

live on land and in water

c)

Poikilothermic

d)

Undergo external fertilisation

27.

Tick for examples of monocotyledon plants

a)

Paddy plants

b)

Grass

c)

Palm tree

d)

Banana tree

e)

Hibiscus

28.

Tick for Dicotyledon plants

a)

Durian tree

b)

Hibiscus

c)

Mango tree

d)

Grass

e)

Pandan plants

29.
a)

Mosses

b)

Conifer

c)

Fern

30.

a)

Mosses

b)

Conifer

c)

Fern

31.

a)

Mosses

b)

Conifer

c)

Fern

32.

Reproduce by producing cones

a)
b)
c)
33.

Has vascular

a)
b)
c)
34.

Reproduce by producing spore

a)
b)
c)
35.

Has no vascular

a)
b)
c)

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