The mouth is present in the first segment of the earthworm called:
Which one of the following Soil crusting is a problem?
Which one of the following is the good example of subsistence farming?
Photorespiration occurs in
Match set A (deficiency/disorder) with set B (remedy)
Who introduced the Nilokheri Project, and what was its primary aim?
Agrobacterium tumefaciens is ___type of bacteria.
A system in which suitable trees are planted around fishponds with a prime objective of reducing evaporation and augmenting microclimate?
Pollination by insects is called :
Which one of the following crops requires highest amount of calcium?