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प्रश्न
Write four adverse effects of radiations on human body.
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उत्तर
- Genetic changes occur.
- Vision is adversely affected.
- Tissues in the body are destroyed.
- Cancerous ulceration occurs due to higher radiation from X-rays.
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संबंधित प्रश्न
Explain the statement - ‘we have got this Earth planet on lease from our future generations and not as an ancestral property from our ancestors.’
Write a short note on environmental conservation.
Which businesses will you start near the agro-tourism center?
Write a short note on the Chipko Movement of the Bishnoi.
Write a short note on sacred groves.
How will you justify that overcoming the pollution is a powerful way of environmental management?
How can biodiversity be conserved?
Attempts at various levels are performed for conserving environment. Which role would you like to perform. Give two actions each:
- Prevention
- Control
- Production
- Awareness
- Conservation
Find an odd one out.
Write any two man-made factors affecting the environment.
Give scientific reason.
The role of human beings in environmental balance is important.
What initiatives will you take regarding environmental conservation? Write how.
We should conserve our natural resources and energy
Even today there is a need for movements like 'Chipko' movement. Explain this with the help of an example that you have experienced.
What is the full form of UNEP?
Why is there a need for conservation of the environment?
Give two sources of air pollution.
Match the correct pair:
| Column 'A' | Column 'B' | ||
| (1) | Forest Conservation Act |
(a) | 1986 |
| (b) | 1980 | ||
| (c) | 1970 |
