(a) What is meant by dissolved oxygen
(b) How is it important for the living organisms?
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Answered by
2
Answer:
a. dissolved oxygen means oxygen is dissolved in water.
b. this type of oxygen very important for the aquatic life .
Explanation:
(a) What is meant by dissolved oxygen
(b) How is it important for the living organisms?
Answered by
2
Answer:
when oxygen is mixed with water it becomes dissolved oxygen
it is important for aquatic organism because they can't breathe in undissolved oxygen the nutrition breathing using gills takes place.
if dissolved oxygen is not there then aquatic organism and plants won't be able to survive
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