Which of the following is an operating

In the communication process, what is the term for converting an idea into symbols or words that can be seen and heard?

Calculate the seed rate (kg/ha) of wheat, if crop is sown at spacing of 18 cm×3 cm and rest weight of seed is 44 gram

Litchi is commercially propagated by

Bio-fertilizers are used as:

What is Gross National Product (GNP)?

Stomata are regulated by:

Which nutrient helps in the formation of chlorophyll?

For how much time period we can store food grain in rural godown?

The promising irrigation technique in rice crop is:

Indicator of faecal contamination of water is