Social Sciences, asked by samaldebasis619, 1 month ago

8. The
1. Multiple Choice Questions:
Tiek the correct option:
1. Our surroundings consisting of life or living things-plante, animals, bacteria is called
(a) Natural Environment
b) Biological Environment
(e) Physical Environment
(d) Man-made Environment
2. Name the components which comprise natural environment.
(a) Chemical and mechanical
(b) Physical and mechanical
(e) Physical and biological
(d) Chemical and biological
is the only source of energy in the Solar System.
(a) Moon
(b) Sun
(c) Mars
(d) Earth
provide us food, minerals, mineral oil and gas and are used for navigation
(a) Forests
(b) Oceans
(c) Water
(d) Glacier
8. The crust of earth is divided into parts.
(b) Three
(c) Four
(d) Five
6. The thin blanket of air around the earth is known as the
(a) Clouds
(b) Environment (c) Atmosphere
(d) Biosphere
7. Parks, bridges, buildings, etc., are
(a) Natural Environment
(b) Man-made Environment
(e) Physical Environment
(d) Biological Environment
8. What percentage of the earth's surface is covered with water?
(*) 99 per cent
b) 21 per cent (c) 20 per cent
(d) 71 per cent
(a) Two
ENVIRONMENT IN ITS TOTALITY
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Answers

Answered by patilruchita
5

1) b

2)

3) b

4) a

5) b

6) c

7) b

8) d

sorry I am confused in 2nd question

Answered by sharmaritudelhi
0

Answer:

1,a

2,c

3,b

4,a

5,b

6,c

7,b

8,d

Explanation:

hope its helpful

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