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Botany

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Theofrastus is regarded as

a)

Father of Embryology

b)

Father of Botany

c)

Father of Ecology

d)

None of these

2.

Father of Genetics is called for

a)

G J. Mendel

b)

Watson

c)

J.H. Morgan

d)

Crick

3.

Aristotle is regarded as

a)

Father of Zoology

b)

Father of Botany

c)

Father of Biology

d)

Father of Medicine

4.

Study of plants in the forest and forest products is called:

a)

Forestry

b)

Agroforestry

c)

Horticulture

d)

Silviculture

5.

Study of soil is called:

a)

Ecology

b)

Pedology

c)

Nematology

d)

Pathology

6.

The term Agronomy is used for:

a)

Study of economic importance of virus

b)

Study of economic importance of fungi

c)

Study of science of crop production

d)

None of these

7.

Sapce biology is:

a)

The study of animals and plants

b)

The study of soil microorganisms

c)

The study of living organisms and their surrounding environment in the outer space

d)

All of these

8.

The study of soil, involving its structure, type and dynamics is called:

a)

Biology of soil

b)

Soil science

c)

Soil erosion

d)

Soil structure

9.

The branch of science which is concerned with the study of disease is called:

a)

Entomology

b)

Pathology

c)

Eugenics

d)

Dermatology

10.

The term phylogeny refers to:

a)

Study of animal physiology

b)

Study of plant physiology

c)

The evolutionary history of an organism

d)

None of these

11.

Water in plant is transported by

a)

Xylem

b)

Epidermis

c)

Phloem

d)

Cambium

12.

Presence of ................distingushes plant cell from Animal cell

a)

Nucleus

b)

Cell wall, Chloroplast, Vacuoles

c)

Cell Membrane

d)

None of These

13.

Clove (लवंग ) the commonly used spice is obtained from

a)

fruit

b)

flower bud

c)

Stem

d)

Root

14.

Ginger is a stem and not a root because

a)

It lacks chlorophyll

b)

It stores food material

c)

It has nodes and Internodes

d)

It grows horizontally in the soil

15.

Carrot is orange in colour because

a)

It grows in soil

b)

It contians carotene

c)

It is not exposed to sunlight

d)

The entire plant is orange in vcolour

16.

During photosyntheis green plants absorb

a)

Nitrogen

b)

Oxygen

c)

Carbon monoxide

d)

Carbon dioxide

17.

The food conducting tissue of plant is

a)

Phloem

b)

Xylem

c)

Collenchyma

d)

Parenchyma

18.

The floral part that produces pollengrain is called

a)

Sepal

b)

Petal

c)

Anther

d)

Overy

19.

Flower less plants are called

a)

Cryptogams

b)

Thalophytes

c)

Bryophytes

d)

Phanerogams

20.

A molecule in plants comparable to haemoglobin in animals

a)

Cellulose

b)

Chlorophyll

c)

Cytochrome

d)

Carotene