Question
Cinnabar is primarily an ore of which
element?Solution
Cinnabar is the bright scarlet to brick-red form of mercury(II) sulfide (HgS). It is the most common source ore for refining elemental mercury and has historically been used as the source for the brilliant red or scarlet pigment known as vermilion and other associated red mercury pigments.
Which of the following is not a basic principle of food preservation?
Which one is the infective stage of Rotylenchulus reniformis?
A. Preadult female
B. 2 stage juvenile
C. 3 stage juvenile
D. ...
The important event in the early history of agriculture started in 4400 BC
A. Domestication of sheep
B. Wheat and Barley cultivation
<...From the following select the incorrect statement regarding the clonal selection in plant breeding?
Which of the following statement is/are true about herbicide resistance
Choose the correct one
The National Gross Domestic Product (GDP) of Indian Agriculture contributes to
What is the process by which the cow regurgitates previously consumed feed and chews it further ?
Which of the following plants does not have independent and free-living male and female gametophytes?
Agriculture entomology concerns the study of:
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