The aquatic animals use dissolved
oxygen in water for respiration. This is
possible because oxygen is________ in water.
*
O
Insoluble
O Partially soluble
Completely soluble
O None of these
Answers
Answered by
1
Answer:
The oxygen dissolve in marine water by diffusion from the surrounding air; aeration of water that has tumbled over falls and rapids; and as a waste product of photosynthesis. This dissolved oxygen is then used by marine animals for respiration.
Answered by
0
Answer:
completely soluble in water
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