What is the name of the improved variety of the national flower Lotus with 108 petals, launched by CSIR-National Botanical Research Institute?
Match List-I with List-II
Choose the correct answer fr...
Which of the following scientists are credited with the discovery and understanding of the excretory role of Malpighian tubules in insects?
Given below are two statements:
Statement I: Soluble sources of Ca are gypsum and phosphogypsum.
Statement II: Gypsum is used for reclam...
Which of the following exchangeable sodium percentage is characteristic of alkaline soils?
‘Allahabad Safeda’ is the variety of :
This is the outermost layer of the atmosphere. In this layer, atoms and molecules escape into space and satellites orbit the earth. The layer is
In insect flight, what term is used to describe the upward movement of wings during each stroke?
Which reproductive structure in angiosperms contains the egg-bearing ovule?
Which of the following rice cultivation methods is most water-use efficient and being increasingly adopted to address water scarcity?
