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Determine the role of Time in soil formation
Time plays a very important role in the soil formation as it provides for the soil forming processes to act and cause significant changes in the parent material. Hard rocks require more time for weathering while soft rocks weather quite fast. Time also controls the degree of maturity of a soil body. When the soil body has been acted upon by the soil formers for a comparatively longer period of time, and when the soil formation processes are more or less complete, it is known as mature soil. In mature soil, the horizons are usually well developed. In a young or immature soil which is still undergoing pedogenic processes, horizon differentiation is not well marked. In course of time young soils become mature and mature soils sometimes get degra ded.
Reactions of Carboxylic Group Salt formation: In alkaline medium, XOOH group reacts with metal hydroxide to form amino acid salts.
Define the term - Irrigation Irrigation may be defined as the process of artificially supplying water to soil for full-fledged nourishment of the crops." In other words, it is
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if a population of deer found a new food source in there ecosystem what would be the most likely outcome
A nearly horizontal,12 ft wide rectangular channel carries 60cfs at a depth of 3.0ft.The width of the channel is smoothly contracted to 6 ft at the downstream section. (a) Deter
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