What is meant by ionisation potential?

What is meant by excitation potential?

What is meant by stopping potential? How is it related to intensity of light?

What is meant by mineralisation?

What is meant by Respiration ?

What is meant by linkage?

What is meant by electric potential? distinguish between positive potential and negative potential.

Explain what is meant by the resting potential of a neuron?How do ion channels and sodium-potassium pumps contribute to resting potential?