Uprooting of weeds is a method of controlling them by -----means

Options :
  1. biological
  2. mechanical
  3. chemical
  4. all the above
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 : Indian mosquitoes have become resistant to

Next Question : Carbamates used as herbicides are

Click here for online test on Biochemistry

Responses


 (Getemail alerts when others member replies)







He brooded on how close destruction always was to all creatures, animals as well as humans, and he realized that there is nothing we can predict or know for certain in this world except death.
-Hermann Hesse The Fairy Tales of Hermann Hesse