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Illustrate the physical and chemical properties of soil
The cation exchange property is very significant because it affects the physical and chemical properties of soil. The most important ions being the hydrogen, sodium and calcium. For example, exchange of hydrogen ions affects the soil pH. If there is predominance of exchangeable hydrogen, the soil is acidic as a result Al3+ ions become exchangeable and may be toxic to plants. On the other hand with a higher exchange of sodium ions, soil becomes alkaline. Calcium is capable of formulating stable aggregates of finer particles.
Soil Types of India Soils were classified as urvara (fertile) and anuvara or usara (barren) in the ancient period. The soils were then given local names by cultivators like, M
discuss homeostatis. I have choosen the bodies temperature and I need to discuss it and what effects it has on the body
Determine the Crop factors of fertilizers Crop responses to fertilizers vary with the nature as well as the variety of the crop which in turn is related to the cation exchange
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examples of antifertility drugs
Define Minerals - Calcium, Phosphorous and Iron? Minerals are inorganic substances. This means they are not formed by living matter and contain no carbon. Minerals used in the
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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Dental Clinic Case Study A clinic with three dentists and several dental hygienists needed a system to help administer patient records. This system keeps patient details and m
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