Please select a subject first
Advertisements
Advertisements
Biosphere is an example of ______.
Concept: Conserving Our Genetic Resource: In-situ and Ex-situ; Harvesting Wildlife
Match the following Columns correctly:
| Column A | Column B | ||
| (A) | Alternative in paper industry | (i) | Horticulture mulches |
| (B) | CITES | (ii) | Acid rain |
| (C) | Recycled wood | (iii) | Stop illegal trading in animals. |
| (D) | Taj Mahal | (iv) | Scrap paper |
Concept: Conservation Strategies at National and International Levels
Think good to wildlife,
Be good to wildlife, and
Do good to wildlife.
According to the slogan, which of the following is not associated in conserving wildlife:
Concept: Conserving Our Genetic Resource: In-situ and Ex-situ; Harvesting Wildlife
Write two effects of the action of man on Biodiversity of Earth.
Concept: Biodiversity at Risk Due to Human Actions
State any two ways by which wetlands are important for us.
Concept: Conservation Strategies at National and International Levels
| In a tragic incident, a tiger died after being hit by a vehicle in Nagzira Wildlife Sanctuary in Maharashtra. The incident reportedly happened in the buffer zone in Murdoli. |
- Nagzira Wildlife Sanctuary is an example of which type of conservation and write two advantages of this conservation.
- Why did the incident happen in the buffer zone?
Concept: Conserving Our Genetic Resource: In-situ and Ex-situ; Harvesting Wildlife
The energy generated from the earth is called ______.
Concept: A Sustainable Energy Future
"In most cities increasingly CNG is used as a fuel in vehicles." Give five appropriate reasons for your answer.
Concept: A Sustainable Energy Future
Mention three advantages of hydroelectricity.
Concept: A Sustainable Energy Future
Mention two disadvantages of hydroelectricity.
Concept: A Sustainable Energy Future
Write one advantage of solar energy.
Concept: A Sustainable Energy Future
Write one disadvantage of solar energy.
Concept: A Sustainable Energy Future
Name the energy that is produced by the rise and fall of ocean water.
Concept: Fossil Fuels Used to Produce Electricity
What is the advantage of tidal energy?
Concept: Fossil Fuels Used to Produce Electricity
'Biogas is produced by the fermentation of biodegradable wastes'. Mention any three advantages of using biogas.
Concept: A Sustainable Energy Future
'Biogas is produced by the fermentation of biodegradable wastes'. Mention any two disadvantages of using biogas.
Concept: A Sustainable Energy Future
State any two reasons to prove landfills are not environment friendly.
Concept: Where Does the Trash Go?
Incineration is used to dispose ______.
Concept: Where Does the Trash Go?
