A train running at a speed of 108 km/h crosses a pole in

In the G1 phase of cell cycle, each chromosome has chromatid(s).

For preventing damage by shoot fly in sorghum the seed should be treated with 

Trichoderma viride, a bioagent to control some diseases in crop plants, acts as:

One ha cm of water is equal to:

Best nitrogenous fertilizer for rice crop is:

What is opportunity cost ?

Which state is the top producer of Cotton in India?

Based on mode of organization and functioning groups are classified as:

In which type of cooperative farming do members retain individual ownership of land?

Blue colour rose in Japan has been developed through