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Aquatic animal have different level of tolerance ph changes in water for example a wood frog will diein the ph of water falls below 4 while clam will die if ph water fall 6 what can you conclude about the acidity of water In river if both wood frog and clam do not survive
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The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
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Aquatic animal have different level of tolerance ph changes in water for example a wood frog will di...
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