Question

Why need dissolved oxygen in Climbing fish??



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Answer 1

Explanation:

Fish breathe oxygen just as we do, so dissolved oxygen (DO) is a critical environmental indicator in aquaculture. Depleted DO is the leading cause of fish kills, and fish farmers know that low-oxygen conditions are their worst enemy. Low DO saturation can be caused by a host of factors: High water temperatures.

Answer 2

Answer:

Why Is Dissolved Oxygen Important? Like terrestrial animals, fish and other aquatic organisms need oxygen to live. As water moves past their gills (or other breathing apparatus), microscopic bubbles of oxygen gas in the water, called dissolved oxygen (DO), are transferred from the water to their blood.

Explanation:

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