Home
Class 12
BIOLOGY
The major source of BOD in the river Gan...

The major source of BOD in the river Ganga is

A

Leaf litter

B

Fishes

C

Human waste

D

Aquatic plants

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ORGANISM & ENVIRONMENT AND DEMOGRAPHY

    ALLEN|Exercise EXERCISE-II|150 Videos
  • ORGANISM & ENVIRONMENT AND DEMOGRAPHY

    ALLEN|Exercise EXERCISE-III|110 Videos
  • ORGANISM & ENVIRONMENT AND DEMOGRAPHY

    ALLEN|Exercise BOX-6|5 Videos
  • NEURAL CONTROL AND COORDINATION

    ALLEN|Exercise Questions|61 Videos
  • ORGANISM AND POPULATION (ECOLOGY)

    ALLEN|Exercise S|26 Videos

Similar Questions

Explore conceptually related problems

BOD is

BOD is

The major source of CO pollution is

At Deoprayag (Garhwal, UP) river Alaknanda mixes with the river Bhagirathi and becomes river Ganga. Suppose Alaknanda has a width of 12 m, Bhagirathi has a width of 8m and Ganga has a width of 16m. Assume that the depth of water is same in the three rivers. Let the average speed of water in Alaknanda be 20 kmh^-1 and in Bhagirathi be 16 kmh^-1 . Find the average speed of water in the river Ganga.

Major sources of biofertilizers are

Major source of sulphur is

The major source of methane that causes global warming is

Assertion : The amount of BOD in the water is a measure of the amount of organic material in the water . Reason : Clear water has BOD less than 5 ppm whereas highly polluted water can have BOD value of 17 ppm or more .

Major source of methane in India is :

What is the major source of fresh water in the city/town/village where you live?