Question

The solid crust or the hard top layer of the earth is _____
2. The domain of water is referred to as _____
3. A thin layer of air that surrounds the earth is _____
4.______ is a trade in which goods are exchanged without the use
of money.
5.______ is a narrow zone of the earth where land, water and air interact
with each other to support life.
6. The world of non-living elements are called _____.
7. The world of living organisms are called _______.
8. _____is our basic life support system.
9. The place, people, things and nature that surround any living organisms is called__

10._______, _________ and____comprise the natural environment.
11._____ is made up of rocks and minerals and covered by a thin layer of
soil.
12. ____are found over the continents and also on the ocean floors.
13. _____is also a source of mineral wealth.
14. The_____ of the earth holds the atmosphere around it.
15. _____means neighbourhood.
16. Plants and animal kingdom together makes ____
17. On_____ every year World Environment Day is celebrated

Answer 1

Answer:

1। core

2। hydrosphere

3। Atmosphere

4। Barter system

5। Biosphere

6। Abiotic components

7। Biotic

8। air

9। surroundings

10। human, plant and animal

Answer 2

Answer:

1.core

2.hydrosphere

3.atmoshpere

4.barter system

5.biosphere

6.abiotic components

7.biotic

8.air

9.surronding

10.human,plant,animal

14. ozen

15.biosphere

16.5th june

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