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14. Dissolved oxygen (DO) can be found in an aquatic ecosystem and is often one factor that affects
the size of populations of aquatic organisms. Water temperature is very important in determining
the amount of DO in a water supply. The colder the temperature of the water, the more DO the
water can hold.
State one possible reason why the biodiversity of an aquatic ecosystem could decrease if the
water temperature were to increase. Support your answer.



Answer :

GinnyAnswer

Final answer:

Warmer water decreasing oxygen solubility can harm aquatic organisms, potentially causing fish kills.


Explanation:

One possible reason why the biodiversity of an aquatic ecosystem could decrease if the water temperature were to increase is that warmer water reduces the solubility of oxygen, leading to decreased levels of dissolved oxygen. This can have serious consequences for aquatic organisms, potentially causing large-scale fish kills.


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