Question

Which chemical elements of the periodic table are playing a major role in.Increasing yield in crop production?

Answer 1

Explanation:

brief the Prolegomena to library classification provides ... Postulates and principles for facet sequence for the work in ... library science, law of interpretation, law of impartiality

Answer 2

Hii

you are welcome in my ans

Ammonia (NH3)

__/\__☺️

Hope it may helps you