ध्वनि प्रदूषण को

Which of the following preservatives is most effective for retaining the color of beverages?

Plants which flower only once in their life is:

Angle formed by attached of a branch to the trunk

Respiratory quotient of carbohydrate is ____

Which one of the following is a climacteric fruit?

Maximum 'Kinnow' production in Rajasthan belongs to the districts.

Who formulated the 'Law of Limiting Factor' in Photosynthesis?

Which of the following substance of opium is used in Cough Syrups?

Which of the following below listed statement is correct regarding the Post Harvest Management?

Choke throat in banana is due to _____