All the physical surroundings on Earth are called the environment. The environment includes everything living and everything nonliving. Environment plays a very important role in healthy living and maintaining the balance of life. The existence of life on planet earth is possible only because of the suitable environment we live in.
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#1. Identify the non Green-House Gas(GHG) from the following
A greenhouse stays warm inside, even during the winter. In the daytime, sunlight shines into the greenhouse and warms the plants and air inside. At nighttime, it’s colder outside, but the greenhouse stays pretty warm inside. That’s because the glass walls of the greenhouse trap the Sun’s heat.
The greenhouse effect works much the same way on Earth. Gases in the atmosphere, such as carbon dioxide, trap heat similar to the glass roof of a greenhouse. These heat-trapping gases are called greenhouse gases. The primary greenhouse gases in Earth’s atmosphere are water vapor, carbon dioxide, methane, nitrous oxide and ozone.
#2. About 71% of the Earth is covered with water. How much of it is fresh water?
#3. According to scientists, how many countries could run entirely on wind, solar, and water power by 2050?
#4. An ecotone is an area that acts as a boundary or a transition between two ecosystems. The species which become abundant in an ecotone are called
#5. Kanha National Park is located at
#6. In which year was Environment Day observed for the first time?
#7. In Nitrogen Cycle, soil nitrates are transformed into free nitrogen by
#8. The Siberian Crane, an endangered migratory bird is a regular visitor of which of the following national park or bird sanctuaries?
#9. The ozone layer restricts
#10. Name the atmospheric layer closest to the ground
#11. Valmiki National Park and Wildlife Sanctuary is located at
#12. Which of the following is NOT considered to be a source of renewable energy?
#13. Which among the following country is considered to have the world's first sustainable bio-fuels economy?
#14. Ecology deals with
#15. In the Earth's crust, which chemical element has the largest share of 47 percent in terms of weight?
#16. What is an endangered species?
#17. The "thickness" of Stratospheric Ozone layer is measured in
#18. Sounds from boats and sonar devices are dangerous to whales.
Good morning sir/mam.
I have completed the quiz .
Sir, good question
This is so wonderful and interesting to attend such type of quiz questions about our environment.
This is very interesting
I have completed the qiuz sir iam Anjali Bhoi class VI A roll no7
I try my best .
Your test us amazing.
Good evening sir/mam
I have completed the guiz
We all belong to this earth /environment
Good morning sir
I have completed quiz
Wow such a beautiful quiz
I am completed the quiz
Your test us amazing.
Snehamayee Sahoo ,VII B 21
i am already attemt this Environment Quiz