Synthetic Fibre

Synthetic rubbers are usually obtained by copolymeisation of

Preganglionic sympathetic fibres are generally___________than postganlionic sympathetic fibres while preganglionic parasympathetic fibres while preganglionic parasympathetic fibres are ____than postganglionic parasympathetic fibres.

Synthetic seeds are

A semi-synthetic antibiotic is

Synthetic prostaglandin is given to ladies for

Synthetic auxins are employed for

Name two synthetic rubbers.

Buna- N synthetic rubber is a copolymer of: