Questions

Protested is used because here the villagers express their feeling by making an objection to what has been done.

Phenol with a molecular formula [C₆H₅OH] is also called as Carbolic Acid. It is a white poisonous clear compound with sweet smell. It is used in making plastics, detergents and drugs.

Eating raises blood sugar levels, insulin stimulates the lowering of blood sugar level. In this example the response to the stimulus (increased blood sugar levels) opposes that stimulus (by lowering blood sugar levels).

Exercise can boost your memory and thinking skills by improvising alertness, attention and motivation.

At the synapse between two neurons, electrical signals are converted into chemical signals. A synapse is the gap between the two neurons.

The Quality Factor is also defined, as Q. So it is a number, which reflects the lossness of a circuit. higher the Q, the lower are the losses.

the quality factor is measurement of efficiency (or effectiveness) of a device or circuitry. In literal sense quality factor means qualitative performance of a device.

The first oil well was dug in 1859. The oil production has since declined but it retains its name for high grade oil