The greenhouse gases<span> absorb some of this energy and radiate much of it back towards the surface whilst the rest is radiated out to space. This plays an </span>important<span>role in keeping the </span>Earth's<span> surface warm and able to sustain </span>life<span>.</span>
Answer:
Surface mining digs large holes at Earth's surface, and sub-surface mining creates tunnels deep into the Earth.
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Answer:
C. A density gradient tube and a soil triangle
Explanation:
- The soil analysis is used to breaks the soil indifferent type on the basis of the texture class such as the silt, clay and sand etc. Influenced by the nutrient, and the water retention capacity.
- Soil triangle is used to define the type of the soil texture and also helps to establish the quality and nature of the soils found in various environmental conditions.
<span>Earth’s rotation takes about
24 hours. By definition, the rotation of earth is the amount of time it takes
to rotate once around its axis. On average, this apparently happens once a day i.e
after every 24 hours with respect to the sun (solar day) and once after every
23 hours, 56 minutes and 4.09 seconds with respect to the stars (sidereal day).
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Describing the colors that you used to paint your bedroom <span>is an example of spatial thinking
</span><span>Geography is a self-professed spatial science.The geographic metaphor, however, is but one of many that incorporates spatial thinking into the rubric of a knowledge base.Because of their essential interest in human-environment relations, geographers have "spatializes" non-spatial data they extract from the real world.In addition to regarding the earth and the people on it as their eminent domain, this allows them to reason spatially about phenomena by representing it in spatial formats, particularly by representing phenomena on maps.But they also spatialize by representing data in graphic formats.For example, they draw population pyramids of the non-spatial demographic data on age structure;
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