Chemistry, 04.03.2020 01:38 lekaje2375
Two important indicators of stream pollution are high biological oxygen demand (BOD) and low pH. Of the more than 250 streams draining into a large lake, 30% have high BOD and 20% have low pH levels, with 10% having both characteristics.
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Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
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Which statement best describes the he properties of iconic compounds ?
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What extra step distinguishes fermentation from glycolysis
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Two important indicators of stream pollution are high biological oxygen demand (BOD) and low pH. Of...
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