Which of the following states has the lowest percentage

Part of atmosphere in which maximum portion of ozone layer is located?

World water day is celebrated on ____ every year.

Tillage increases the water holding capacity of soil but it reduces the …………………….

___________ is the process in which acids and bases react to form salts and water.

Movement of nutrient ions from soil to plant roots by:

Technology in which plants are grown without soil is known as:

The scientific study of diseases in plants, identification of the pathogen and their management is known as

Main function of bio-fertilizer is

Which state ranks second in cotton production in India?

Cytoplasmic or extra-nuclear inheritance of color by plastids is observed in