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प्रश्न
What factors influence the formation of soil?
उत्तर
Factors such as the original rock, climate, organic components, slope of the land, and time influence the formation of soil.
संबंधित प्रश्न
Multiple choice questions.
Which one of the following type of resource is iron ore?
The layer of ozone gas absorbs ______ rays that come from the sun to the earth.
Both ______ and ______ constituents are present in the soil.
Why is it said that the ozone layer is a protective shell of the earth?
Match the following.
| Group ‘A’ | Group ‘B’ |
| (1) Carbon dioxide | (a) Generation of soil |
| (2) Oxygen | (b) Rain |
| (3) Water vapour | (c) Plants and food production |
| (4) Microbes | (d) Combustion |
Name the following.
Constituents of the biosphere
Name the following.
Fossil fuel
Describe natural resources with reference to the following:
Ocean resources
What steps taken for the protection and conservation of natural resources?
How does the economic condition of a nation depend on its natural resources?
What is the use of the following resource?
Minerals
Match the following
| A | B |
| Natural resource | Minerals |
| International resource | Sustainable development |
| Reduce, Reuse, Recycle | Air |
| Non-renewable | Manufacturing |
| Universal resource | Ambergris |
| Secondary activities | Forest |
Largest area of land is used in the cultivation of
What are the renewable sources of power in Tamil Nadu?
All resources that have been directly provided by nature are called ______.
Why do people love to fly kites near the seashore?
Why are root nodules useful for plants?
Enumerate any five positive actions you have taken in the past week to contribute to the conservation of our natural resources.
