Biology
Grade-10
Easy

Question

How much oxygen is held by water at high temperatures?

  1. 2-3 mg/L
  2. 6-7 mg/L
  3. 12-13 mg/L
  4. 17-18 mg/L

hintHint:

Above 5 and below 10%.

The correct answer is: 6-7 mg/L


    • Oxygen level and temperature are inversely proportional
    • Increasing temperature can reduce the level of oxygen in it
    • At high temperature, the level of oxygen concentration is 6-7 mg/L

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