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प्रश्न
Complete the following chart:
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उत्तर
Effect of Radioactive Pollution-
- Cancerous ulceration due to exposure to high radiations of X-rays
- Destruction of tissues of the body
- Adverse effects on vision
- Changes in genetic constitution
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संबंधित प्रश्न
Write a short note on:
Environmental Conservation.
Write short note on Chipko Movement of Bishnoi.
How will you justify that overcoming the pollution is a powerful way of environmental management?
Which projects will you run in relation to environmental conservation? How?
Write the factors affecting the environment.
Write six strategies implemented by you for conservation of environment.
Give scientific reason.
Why the human beings have important place in environment?
Find an odd one out.
Earthquake : Natural factor : : Industrialization : : _____________
Give scientific reason.
Pollution is a very broad concept.
Give scientific reason.
The role of human beings in environmental balance is important.
Which are types of pollution?
______ of our environment means to protect all things found in nature.
We should conserve our natural resources and energy
What is meant by conservation of environment?
Complete the following table taking into account the relation between the entries in three columns:
| Air pollution | Water pollution | Soil pollution | |
| Components | Gases: CO2, CO, Hydrocarbons, Sulphur, NOx, Hydrogen sulphides etc. Solid: dust, ash, carbon, lead, asbestos, etc. |
||
| Source | Industrial wastes, domestic wastes, sewage, chemicals discharged from industries, pesticides used in agriculture. |
||
| Effect | Soil erosion, retarded growth of plants/ crops, Nutritional deficiency etc. |
Why is there a need for conservation of the environment?
Complete the following conceptual picture:
Give two sources of air pollution.
