Carbon monoxide is main pollutant of

Options :
  1. water
  2. air
  3. noise
  4. soil
Answer and Explanation :-

Answer: Option 2

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : In India, Maximum area is covered by forest in

Next Question : The most polluted river of India is

Click here for online test on Ecosystem

Responses


 (Getemail alerts when others member replies)







You gotta show kids YOU'RE not scared (even if inside at times you are) and when you show you're not afraid of the "monsters" then they too will stand up even when the lights are off.
-Jill Telford