Explain the following process :
Polarisation of the membrane of a nerve fibre

Explain the following process : Depolarisation of the membrane of a nerve fibre

Explain the following processes: (a) Polarisation of the membrane of a nerve fibre. (b) Depolaristion of the membrance of a nerve fibre. (c ) Conduction of nerver impulse along a nerve fibre. (d) Transmission of a berve impulse across a chemical synapse.

Explain the following process : Conduction of a nerve impulse alsong a nerve fibre

Explain the following process : Transmission of a nerve impulse across a chemical synapse.

Explain the process of writing symbols.

Which of the following structures has single membrane ?

Which one of the following is not a constituent of cell membrane

Give example of outer membranes of axon of nerve cell

Explain froth flotation process with neat diagram.

Explain the following : Mechanism through whigh a sound produces a nerve impulse in the inner ear.