Question
Which is the major component of biogas ?
Solution
Explanation: - Methane (CHâ‚„) is the major component of biogas, constituting around 50-75%. - Other gases present in biogas include carbon dioxide (COâ‚‚), hydrogen sulfide (Hâ‚‚S), and small traces of hydrogen (Hâ‚‚). - Hydrogen sulfide is a minor component, not the major one. Thus, the correct answer is (B) Methane.
Name the dual purpose breed of cattle that belongs to Maharashtra?Â
Which of the following is a short-day plant commonly cultivated for commercial cut flower production?
Honey-comb structure is found in
Which of the following Agricultural commodity of Uttarakhand recently got GI tag?
‘Hen and Chicken’ disorder, where small berries develop along with normal ones, is observed in which fruit crop?
Proteins that serve as ion channels are always ______ membrane proteins.
The two semi dwarf and high yielding rice varieties developed in India after 1966 were __________
The groundwater table is measured by:
In plants, necrotic spots, abnormal dark green and light green mosaic, growth distortion, stunting, ring patterns etc. are symptoms of _____
Iron is absorbed by plants in which of the following forms?
(a)Â Fe2+
(b)Â Fe4+
(c)Â Fe
(d)Â Fe3+
