Question
Among the following insect groups, which one completely
lacks chewing mouthparts, being specialized for fluid feeding?Solution
Fleas (Siphonaptera) lack chewing mouthparts and instead have piercing-sucking structures used for extracting blood from hosts. Others like beetles and bees possess modified chewing mouthparts.
A farmer harvested a crop with a total biomass of 800 kg, and the grain yield from the crop was 400 kg. Calculate the harvest index of the crop.
Pest which occur regularly but their infestation is limited to a specific area
To protect farmers from sharp fall in farm prices. The minimum support prices are a guarantee price for their produce from the Government, MSP is announ...
What constitutes approximately 80% of the total milk proteins and forms micelles that precipitate at pH 4.6?
Which of the following is eligible for Pradhan Mantri Awas yojana Gramin ?Â
The economic thinker who extensively explained the causes and development of agricultural economics through models of population pressure and food suppl...
According to Lindeman’s law how much energy is lost while transfer from one to next trophic level ?
What is the correct sequence of steps in the extension programme planning process (SOTER model)?
Purple pigmentation in Brassicas is due to:
The double zero type variety belongs to
