Given below are two statements :

Question:
Given below are two statements :

Statement I : Non-biodegradable wastes are generated by the thermal power plants.

Statement II : Bio-degradable detergents leads to eutrophication. In the light of the above statements, choose the most appropriate answer from the option given below

Both statement I and statement II are false
Statement I is true but statement II is false
Statement I is false but statement II is true
Both statement I and statement II are true.

Correct Option: , 4

Solution:

Non-biodegradable wastes are generated by the thermal power plants which produces fly ash. Detergents which are biodegradable causes problem called eutrophication which kills animal life by deprieving it of oxygen.