Question

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¶ How oxygen get dissolved in Water???

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Answer 1

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Dissolved oxygen

The dissolved oxygen (DO) is oxygen that is dissolved in water. The oxygen dissolves by diffusion from the surrounding air; aeration of water that has tumbled over falls and rapids; and as a waste product of photosynthesis.

Photosynthesis (in the presence of light and chlorophyll)

Fish and aquatic animals cannot split oxygen from water (H2O) or other oxygen-containing compounds. Only green plants and some bacteria can do that through photosynthesis and similar processes. Virtually all the oxygen we breath is manufactured by green plants. A total of three-fourths of the earth’s oxygen supply is produced by phytoplankton in the oceans.

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Answer 2

Answer:

hi rajshree..♥️

how r u..❣❣

here is ur answer..

Oxygen can get into the water in several ways: Oxygen from the atmosphere dissolves and mixes into the water's surface. Algae and underwater grasses release oxygen during photosynthesis. Water flows into the Bay from streams, rivers and the ocean.

i hope its help u bestie..♥️♥️

thanks..☺☺✅