Which of the following instrument is used to measure the lowest temperature.

Napier X Bajra hybrid is a cross between:

Lines of connecting points of equal amount of rainfall is termed as

Application of foreign materials to clouds to induce precipitation is termed as

Most effective mutagen for cytoplasmic genes is

All phenomenon of weather and climate takes place in 

Which one has epigeal type of seed  germination?

India receives its maximum rainfall from which type of monsoon?

South West monsoon contribute about ____of total annual rainfall in India.