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?
National sport of Argentina?
Which state won the Ranji trophy in 20152016?
Calculate the current flowing through a resistor of 10 ohm when a potential difference of 140 v is applied across it.