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Worksheets

Nutrtion In Plants

Total questions: 23

Worksheet time: 8mins

Name
Class
Date
1.

What Is The Name Of Special Pigment In Plants Known As

(a)  

2.

What's The Product Need For Photosynthesis To Need

a)

Chlorophyll

b)

Chloroplasts

c)

Sunlight

d)

Water

3.

Which Of The following Is A Cuscuta

a)

Parasitic

b)

Saprophytic

c)

Heterotrophic

d)

Symboisis

4.

Which Of following Is A Common Symbiosis Relationship Of Lichens

a)

Fungi

b)

Host Plant

c)

Cuscuta

d)

Algae

5.

How Many Guard Cell Cover Stomata

a)

1

b)

2

c)

3

d)

4

6.

Organisms which prepare food for themselves using simple naturally available raw materials are referred to as

a)

heterotrophs

b)

autotrophs

c)

parasites

d)

saprophytes

7.

In the absence of which of the following will photosynthesis not occur in leaves?

a)

vacuole

b)

stomata

c)

chlorophyll

d)

cytoplasm

8.

Which of the following statements is/are correct?

(i) All green plants can prepare their own food.

(ii) Most animals are autotrophs.

(iii) Carbon dioxide is not required for photosynthesis.

(iv) Oxygen is liberated during photosynthesis.

Choose the correct answer from the options below:

a)

( i) and (iv)

b)

(ii) only

c)

(ii) and (iii)

d)

(i) and (ii)

9.

insectivorous plant is

a)
b)
c)
d)
10.

Which of the following raw material is available in the air for photosynthesis?

a)

oxygen

b)

carbon dioxide

c)

nitrogen

d)

hydrogen

11.

which gas is produced during photosynthesis.

a)

carbon dioxide

b)

oxygen

c)

hydrogen

d)

nitrogen

12.

The process of Photosynthesis produces

a)

Carbon Dioxide

b)

Nitrogen

c)

Oxygen

d)

Hydrogen

13.

Living organisms obtain energy from

a)

Carbon Dioxide

b)

Food

c)

Water

d)

Oxygen

14.

Ultimate source of energy for all living organisms is

a)

Plants

b)

Atmosphere

c)

Earth

d)

Sun

15.

Foods synthesized in the process of Photosynthesis by plants is stored as

a)

Starch

b)

Protein

c)

Vitamins

d)

Fats

16.

The plant which traps and feeds on insects is

a)

Cuscuta

b)

China rose

c)

Mushroom

d)

Pitcher Plant

17.

Organisms which produce their own food are called

a)

Autotrophs

b)

Heterotrophs

c)

Saprotrophs

d)

Parasites

18.

Which part of the plant takes carbon dioxide from air for Photosynthesis

a)

Root Hair

b)

Stomata

c)

Leaf Veins

d)

Petals

19.

In the absence of which of the following will photosynthesis not occur in leaves?

a)

vacuole

b)

stomata

c)

chlorophyll

d)

cytoplasm

20.

Pitcher plant traps insects because it grows in soils which lack in ---------

(a)  

21.

The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is

a)

autotrophic

b)

parasitic

c)

saprophytic

d)

symbiotic

22.

insectivorous plant is

a)
b)
c)
d)
23.

which gas is produced during photosynthesis.

a)

carbon dioxide

b)

oxygen

c)

hydrogen

d)

nitrogen