Which one of the following is the largest source of natural energy to humans?
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Hydra reproduces by
How many bones does a new born human baby have?
Involuntary actions in human beings such as blood pressure, salivation and vomiting are controlled by the
Which of the following is not correct with reference to Bio-sand Water Filter?
On 31 January 2018, the Ministry of Railway announced to set up a massive rail coach factory in which region of Maharashtra?
National sport of Argentina?
Which state won the Ranji trophy in 20152016?