Heat is considered as a water pollutant because it decreases the capacity of water to dissolve oxygen, and it increases the rate of metabolism fish. Valuable species of game fish cannot survive in water with very low levels of dissolved oxygen.
<span>Do you mean what elements make up carbohydrates? That would be carbon, hydrogen, and oxygen.
Or, do you mean what do we call the units of a carbohydrate polymer? That would be a monosaccharide.
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Answer:
Excess nitrogen can cause over-stimulation of growth of aquatic plants and algae. Excessive growth of these organisms, in turn, can clog water intakes, use up dissolved oxygen as they decompose, and block light to deeper waters. So few organisms live in these conditions or even can suffocate and die.
Oh man i remember learning about this but i cant remember what the answer is i will see what I can do :D
