Forking in carrot is observed, it occurs due to

Under which conditions is the volume of a gas directly proportional to the number of molecules?

Repetition of sound produced by reflection of sound waves is called-

The Polymer used for Electrical insulation buttons is

Which substance is used to dissolve noble metals?

Copper is extracted from which ore?

What is the molecular formula of chloroform?

What are antibiotics?

Itai-Itai disease is caused by exposure to which metal?

Which one of the following is not a ‘Greenhouse Gas’?

Formation of Sodium Chloride is an example of