Скачать или смотреть Environmental Studies MCQs fill in the blanks Short answer

MCQs
1. Which gas is primarily responsible for global warming?
2. Which of the following is a renewable source of energy?
3. Acid rain is caused by the emission of which two gases?
4. Which layer of the Earth's atmosphere protects us from harmful ultraviolet radiation?
5. The process by which plants convert sunlight into energy is called:
6. Which of the following is a non-renewable resource?
7. What is the main cause of ozone layer depletion?
8. Which of the following is a greenhouse gas?
9. What is the primary source of water pollution?
10. What is the main cause of soil erosion?

Fill in the blanks
1. _______________ is the study of the interactions between living organisms and their environment. (Ecology)

2. _______________ is the process by which plants convert sunlight into energy. (Photosynthesis)

3. _______________ is the primary greenhouse gas responsible for climate change. (Carbon dioxide)

4. _______________ is the process of breaking down organic matter in the absence of oxygen. (Anaerobic digestion)

5. _______________ is the loss of a species from a particular habitat or from the entire planet. (Extinction)

6. _______________ is the natural process of soil and rock erosion caused by wind or water. (Erosion)

7. _______________ is the process of converting waste materials into reusable materials. (Recycling)

8. _______________ is the process by which water vapor turns into liquid water. (Condensation)

9. _______________ is the process of extracting minerals or other geological materials from the earth. (Mining)

10. _______________ is the protective layer in the Earth's atmosphere that filters out harmful UV radiation. (Ozone layer)
Short type questions
1) Question: What is biodiversity?
Answer: Biodiversity refers to the variety of living organisms in a particular ecosystem, including plants, animals, and microorganisms.

2) Question: What is the greenhouse effect?
Answer: The greenhouse effect is a natural process in which certain gases in the Earth's atmosphere trap heat from the sun, causing a warming effect on the planet.

3) Question: What are the primary causes of air pollution?
Answer: The primary causes of air pollution include emissions from vehicles, industrial activities, burning of fossil fuels, and agricultural practices.



4) Question: What is deforestation?
Answer: Deforestation is the permanent removal or clearance of forests, usually for the purpose of converting the land for agriculture, logging, or urbanization.

5) Question: What are renewable energy sources?
Answer: Renewable energy sources are those that are naturally replenished and have a minimal impact on the environment, such as solar, wind, hydropower, and geothermal energy.













Subscribe Scholar Pharmacy
Follow Scholar_Pharmacy
@scholarpharmacy