Question
Which of the following is an elementary substance which
is a good conductor of electricity but is not a metal?Solution
Graphite is a non- metal and it is only non-metal which is a good conductor of electricity. Option 1 & 2 are metals. Phosphorus is also a non-metal but it is poor conductor of electricity.
Which of the following is NOT the major district contributing more than 86 percentage of state's cotton production?
Which breeding technique involves crossing in isolation a number of lines tested for their general combining ability (GCA)?
Malpighian tubules of insects are
Under agroforestry system, ____________ tree shows allelopathic effect on cultivated crops.
‘Bakanae’ disease in rice is caused by the fungus:
Which of the following is responsible for seed dormancy?
Male and female plants of spinach are identified on the basis of
FSSAI has developed a guidance document for the States to roll out the initiative
in the Place of Worship (PoW) in their respective states name...
Match list I with list II
Black heart of potato is due to
