NEET Biology question

Not in NEET syllabus

....... is an undesirable change in physical, chemical or biological characteristics of air, land, water or soil. **[UP CPMT 2011]**

(A)PollutionCorrect
(B)Ecological disturbance
(C)Ecological deterioration
(D)Adulteration

Answer: (A)

Solution

This is the standard definition of pollution: any undesirable change in the physical, chemical, or biological characteristics of air, land, water, or soil, caused by agents

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-130019