Question

The toxic chemicals from industries released in water leads to:

• A. change in the colour of water
• B. death of plants and animals living in water
• C. change in the temperature of water
• D. all of above

Answer 1

Answer: (D)

all of above

Many industries do not have a proper waste management system and drain the waste in the freshwater which goes into rivers, canals and later into the sea. The toxic chemicals have the capability to change the colour of water, cause the death of plants and animals living in water bodies, change the temperature of the water.