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Getting to know Plants

Total questions: 35

Worksheet time: 18mins

Name
Class
Date
1.
Three main things plants need to survive. 
a)
sunlight, oxygen, soil
b)
soil, carbon dioxide, sunlight 
c)
sunlight, air, soil 
d)
sunlight, air, water 
2.
The source of energy plants use to make food
a)
photosynthesis 
b)
air 
c)
sunlight 
d)
soil 
3.
What two materials are used in photosynthesis?
a)
carbon monoxide and water 
b)
carbon dioxide and soil 
c)
carbon dioxide and oxygen
d)
carbon dioxide and water 
4.
Plants are considered producers because 
a)
they produce carbon dioxide 
b)
they produce their own water 
c)
they produce sunlight 
d)
they produce their own food 
5.
Stomata is found in the _______. 
a)
stems 
b)
roots 
c)
leaves 
d)
flower 
6.
The green pigment in leaves that captures the energy from the sun. 
a)
borophyll 
b)
chlorophyll 
c)
photosynthesis 
d)
leaves 
7.
Where does carbon dioxide for photosynthesis come from?
a)
soil 
b)
air 
c)
sun 
d)
water 
8.
Which plant part is responsible for capturing sunlight and carrying out photosynthesis?
a)
leaves 
b)
stem
c)
flower
d)
roots 
9.
What do plants release during photosynthesis that is essential for life?
a)
sugar 
b)
carbon dioxide
c)
oxygen 
d)
water 
10.

The plants which have branches at the base are __________.

a)

herbs

b)

shrubs

c)

creepers

d)

trees

11.

A plant with weak stem is _____________.

a)

mint

b)

sunflower

c)

lemon

d)

china rose

12.

Which plant is the example of a herb?

a)

mango

b)

china rose

c)

wheat

d)

none of these

13.

The plant which takes the support of the neighbouring structures and climbs up is _______________.

a)

tree

b)

shrub

c)

creeper

d)

climber

14.

Classify Neem in one of the categories of plants.

a)

Herb

b)

Shrub

c)

Tree

d)

All of these

15.

Lemon plant is a _______________.

a)

herb

b)

shrub

c)

tree

d)

none of these

16.

Pumpkin plant is a _________________.

a)

creeper

b)

climber

c)

shrub

d)

herb

17.

A tree has a soft trunk and soft branches.

a)

True

b)

False

18.
Which is a function of the stem?
a)
to be green
b)
to support the plant
c)
to absorb nutrients from the soil
d)
to talk about science, technology, engineering, and math
19.
How do plants get their energy?
a)
through a reaction called chlorophyll 
b)
by a process called photosynthesis 
c)
by absorbing mineral nutrients from soil 
d)
by eating other organisms 
20.

Part 1

Which do all plants need to grow?

a)

Air

b)

Rocks

c)

Darkness

d)

Hot temperatures

21.

Why do plants need water to germinate?

a)

It keeps the seed cool and dark

b)

It releases energy stored in the seed

c)

It causes the seed to swell and break open

d)

It allows the seed to make food for the young plant

22.

Which do plants get most of their matter from?

a)

Air

b)

Soil

c)

Fungi

d)

Other plants

23.
What do plants release during photosynthesis that is essential for life?
a)
sugar 
b)
carbon dioxide
c)
oxygen 
d)
water 
24.
Which of these is NOT something a plant needs to survive?
a)
Water
b)
Space
c)
Carbon Dioxide
d)
Oxygen
25.

What is the process that plants use to make food?

a)

Globosynthesis

b)

Photosynthesis

c)

Picturesynthesis

d)

Slowmosynthesis

26.

Plants are _________________ which means they make their own food.

a)

heterotrophs

b)

chemotrophs

c)

autotrophs

d)

liveotrophs

27.

The part of leaf attached to stem.

a)

Petiole

b)

Lamina

c)

Bud

d)

Veins

28.

The pattern of veins on the leaf.

a)

Design

b)

Lamination

c)

Venation

d)

Pollination

29.

A medium sized plant with hard and woody stem, branches arise from the base of the stem.

a)

Herb

b)

Tree

c)

Climbers

d)

Shrub

30.

The flat green part on the leaf.

a)

Lamina

b)

Veins

c)

Petiole

d)

Midrib

31.

Plants having parallel venation have _________ roots.

a)

tap

b)

fibrous

32.

The type of vein forming a network on leaves is called reticulate venation.

a)

True

b)

False

33.

The process of giving out extra amount of water in the plant through stomata, in the form of water vapours.

a)

Transpiration

b)

Photosynthesis

c)

Venation

d)

Pollination

34.

The process of manufacturing food by the leaves.

a)

Transpiration

b)

Photosynthesis

c)

Pollination

d)

Venation

35.

Plants which are big and strong are called _____________

a)

Herbs

b)

Shrubs

c)

Trees

d)

Climbers