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- Subject
- Soil Scienceagriculture-mcqs › soil-science
- Published
- 25 Jul 2024
- Last updated
- 28 May 2026
Explanation
The biosphere encompasses all regions of the Earth where living organisms exist, including areas with similar climate, soil, and biological communities. The lithosphere refers to the rigid outer layer of the Earth, while the pedosphere is the soil layer. Therefore, the correct answer is the biosphere.
More Soil Science MCQs
Practice related questions from the same subject.
- 1.Which type of climate is most favorable for optimal crop growth and yield?
- 2.What percentage of the Earth's fresh water is contained within lakes, reservoirs, and rivers?
- 3.What term describes the process of water moving downward through the layers of soil?
- 4.What is the term for the quantity of water that oven-dried soil at 105°C can absorb when placed in an environment with 100% relative humidity?
- 5.Which group of plants requires a significantly large quantity of water for their growth?
- 6.What components are found in both plant and animal residues?
- 7.From which country is the Journal of Plant and Soil published?
- 8.What term describes the speed at which water penetrates into the soil?