The present age of Arvind is three times of Sanjay. 6 years hence the age of Arvind will become 5 years more than 2 times the age of Sanjay. The present age of Arvind is
In sunlight, a rose appears red. In green light, the same rose appears –
A disease of citrus plants in which cracks develop in the bark and sap oozes out. Profuse gumming on the surface is seen. It also causes leaf rot.
Among the following, who first used the term Nanotechnology?
Response of different organisms to the environmental rhythms of light and darkness is called?
Agar is commercially obtained from
This millet is commonly used for making birdseed and as livestock feed, Scientific name of the millet is_______
Calculate EIL in terms of pest population/ha with the following figures.
C= management cost per unit area = Rs. 3000/ha; V= market value (in R...
Intensive Agriculture District Programme was started in
Which of the following structure gives rise to fibrous and globular structures of proteins?
Fermentation method of seed extraction is practiced in which crop?