Question

The term water pollution can be defined in several base which of the following statements does not give the correct definition

• A. The addition of undesirable substances to water bodies
• B. Removal of desirable substances from water bodies
• C. A change in pressure of the water bodies
• D. A change in temperature of the water bodies

Answer 1

The correct option is C

A change in pressure of the water bodies

correct option -(c)

Explanation

1. Water pollution can change the color and, temperature of the water bodies but cannot change the pressure of water bodies.

incorrect option - (a),(b) and (d)

Incorrect option - (a): Untreated water from the industries can lead to a change in the color of the water bodies.

Incorrect option - (b): Pollutants may lead to changes in the temperature of the water bodies.

Incorrect option - (d): Industries and factories release untreated water into the water bodies which pollutes the water bodies.