The first ever inter generic crossed has been successfully performed between bamboo and sugarcane by________?

The CO, content of air is________?

How many times mitotic divisions must occur in a cell of the root tip to form 256 cels________?

What kind of nitrogenous (N) fertilizers should not be used for flooded soil:

Deamination, oxidation, polymerization and decarboxylatio observed during irradiation in________?

Act of mating of sheep is called ________?