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NIPA SRM 2

Total questions: 27

Worksheet time: 14mins

Name
Class
Date
1.

The process of Photosynthesis produces

a)

Carbon Dioxide

b)

Nitrogen

c)

Oxygen

d)

Hydrogen

2.

Which of the following is not necessary for photosynthesis

a)

Chlorophyll

b)

Carbon-di-oxide

c)

Oxygen

d)

Water

3.

Organism that totally dependent on the other organism for

food are called ______________ mode of nutrition.

a)

Parasitic

b)

Symbiotic

c)

Heterotrophic

d)

Autotrophic

4.

Organisms other than plants which contain Chlorophyll are

a)

Algae

b)

Protozoa

c)

Virus

d)

Fungi

5.

Ultimate source of energy for all living organisms is

a)

Plants

b)

Atmosphere

c)

Earth

d)

Sun

6.

Which of the following is a parasite

a)

Fungus

b)

Cuscuta

c)

Mushroom

d)

Bacteria

7.

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

a)

heterotrophs

b)

autotrophs

c)

parasites

d)

saprophytes

8.

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

a)

vacuole

b)

stomata

c)

chlorophyll

d)

cytoplasm

9.

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)

10.

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

11.

insectivorous plant is

a)
b)
c)
d)
12.

When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings. Which of the following is the term given to such openings?

a)

stomata

b)

midrib

c)

vein

d)

lamina

13.

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

a)

oxygen

b)

carbon dioxide

c)

nitrogen

d)

hydrogen

14.

Two organisms are good friends and live together. One provides shelter, water, and nutrients while the other prepares and provides food. Such an association of organisms is termed as

a)

saprophyte

b)

parasite

c)

autotrophs

d)

symbiosis

15.

which gas is produced during photosynthesis.

a)

carbon dioxide

b)

oxygen

c)

hydrogen

d)

nitrogen

16.

Fungi is a

a)

Parasite

b)

Autotroph

c)

Saprotroph

d)

Insectivores

17.

Human beings can be categorised as

a)

Parasite

b)

Heterotroph

c)

Saprotrophs

d)

Autotrophs

18.

Which part of plant is called as food factory?

a)

Fruits

b)

Seeds

c)

Leaves

d)

Flowers

19.

Which of the following is a nutrient

a)

Fats

b)

Vitamins

c)

Proteins

d)

All of the above

20.

The green pigment that is present in the leaves are called

a)

Haemoglobin

b)

Globuline

c)

Albumin

d)

Chlorophyll

21.

Which of the following is an insectivorous plant?

a)

Pitcher plant

b)

Cuscuta

c)

Algae

d)

Lichen

22.

Pitcher plants traps insects because it

a)

is a heterotroph

b)

grow in soil which lacks nitrogen

c)

does not have chlorophyll

d)

has a digestive system like human being

23.

Amarbel is an example of

a)

autotroph

b)

parasite

c)

saprotroph

d)

host

24.

Which amongst the following is a micronutrient?

a)

Potassium

b)

Calcium

c)

Iron

d)

Carbon

25.

Which of the following is a macronutrient?

a)

Iron

b)

Calcium

c)

Nitrogen

d)

Both B and C

26.

Which of the following is/are factor/factors invoved in the process of photosynthesis?

a)

Carbon dioxide

b)

Sunlight

c)

Water

d)

All of the these

27.

Identify the organisms

a)

Micorrhizae

b)

Picture plant

c)

Sundew plant

d)

Nitrogen fixing bactria