Home
Class 12
BIOLOGY
"BOD and DO have inverse relationship. J...

"BOD and DO have inverse relationship. Justify the statement.

Text Solution

Verified by Experts

Presence of high amounts of organic wastes in the water increases the oxygen required by the microbes to oxidse the organic so BOD of such water body increases. The microbes derive this oxy from the water which decreases Do in the water,
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise HOTS (HIGHER ORDER THINKING SKILLS & BRAIN TWISTING) (SHORT ANSWER QUESTIONS (THREE MARKS EACH)|4 Videos

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise HOTS (HIGHER ORDER THINKING SKILLS & BRAIN TWISTING)(LONG ANSWER QUESITIONS (FIVE MARKS EACH)|3 Videos

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise HOTS (HIGHER ORDER THINKING SKILLS & BRAIN TWISTING)(VERY SHORT ANSWER QUESTIONS)(ONE MARK EACH)|10 Videos

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION - D LONG TYPE QUESTION)|2 Videos

  • MOLECULAR BASIS OF INHERITANCE

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (Section - E)|1 Videos

Similar Questions

Explore conceptually related problems

Human digestion is holozoic type. Justify the statement.

All the organisms have not been yet identified. Justify the statement.

Fungus is a saprophyte. Justify the statement.

Animals and plants are interdependent . Justify this statement .

Bile juice does not have any digestive enzyme but still plays a significant role in the process of digestion. Justify the statement.

When two gases are mixed and if they are in thermal equilibrium, they must have the same average molecular speed. Justify this statement.