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Biology 9 Chapter - 1
Introduction to Biology- 5
1.
Animal husbandary is the branch of agriculture which deals with the care and breeding of ………?
a) Livestock
b) All of these
c) Forests
d) Both a +b
2.
Horticulture deals with the art of what?
a) Gardening
b) Both a+b
c) Animals
d) None of these
3.
A person which work for the betterment of varieties of ornamental plants and fruit plants is known as?
a) Agriculturist
b) none of these
c) Horticulturist
d) economist
4.
Farming deals with different types of ?
a) forests
b) farms
c) none of these
d) both a+b
5.
Which farming deals with production of chicken and eggs?
a) Genetcal farming
b) Poultry farming
c) All of these
d) Animal farming
6.
Which farming deals with the fruit yielding plants?
a) egg farming
b) fruit farming
c) both of these
d) none of these
7.
Which one of the following deals with the look after of the natural forests?
a) All of these
b) Forestry
c) Horticulture
d) Farming
8.
Which one is the latest profession in the field of biology?
a) Social biology
b) Biotechnology
c) Biogeography
d) bioeconomics
9.
Which one deals with the production of useful products through microorganisms?
a) Biotechnologist
b) Microbiologist
c) Chemist
d) Physiologist
10.
Water makes how much of the protoplasm of living things?
a) 65-70%
b) 60-70%
c) 60-65%
d) 70-80%
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