Question
Who made the first chocolate
bar?Solution
In 1847, Joseph Fry discovered a way to mix the ingredients of cocoa powder, sugar and cocoa to manufacture a paste with a higher percentage of cocoa butter that could then be more easily molded into a solid chocolate bar. He is generally credited for the first mass-produced bar.
Which microbe is commercially exploited as a biocontrol agent?
What is the significance of “Evaluation” in the extension planning cycle?
Light intensity at which photosynthesis and respiration are equal is known as:
Where is the Central Arid Zone Research Institute is located?
A dose of herbicide which inhibits growth of test plants by 50% is
Which of the following is the edible part of Litchi ?
The optimal temperature range and RH for incubating silkworm eggs is typically……………
In which year was the Penicillin Antibiotic discovered?
VAM improves mainly the uptake of
Disease caused by viruses isÂ
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