The volume (in cu.cm.) of a right circular cylinder with

The “Nutrient Index” concept in soil fertility assessment was introduced by:

Which cell organelle is a site of aerobic respiration?

Indicator plant for P deficiency indication is ...........................?

Terminal drought is also known as

According to the USDA classification, which particle size defines “clay”?

If recombination occurs before the chromosome replication, percentage of parental type gametes will be:

Consider the following statements regarding pest management in rice and choose correct options-

Which type of farming is prevalent in regions where population pressure on land is very high, often leading to intensive land use and manual labor?

Which crop has hypogeal germination?

_________________ is the type of farming where there is just sufficient food produced to provide for the farmer's own family.