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Q. Why pH regulation is important for living beings? How mineral salts participate in this regulation?
The prospective of hydrogen (pH) is a measure of the amount of hydrogen ions (H-) in a solution. The guideline of the pH according to the necessities of each tissue or organ is extremely important for the organism since enzymes act only under some pH ranges and many proteins are only active under some pH ranges. Therefore biochemical reactions depend on correct levels of pH to occur.
Neutral pH is one of the water properties.
Human Impact on Nitrogen Cycle Human activities are profoundly affecting the cycling of nitrogen in nature. Over 30 x 10 6 metric tons/yr. of N 2 is fixed in the commercial
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Determine the importance of Clinical Studies The opportunity to investigate the conditions that influence stages of growth and development from gestation to infancy to early ch
A complete motor neuron is deleted from a frog and placed in a large volume of normal physiological saline. The neuron is healthy; it has a stable resting voltage of -70 mill
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