What is the difference between a reflex action and walking ?
A reflex action is a rapid, automatic response to a stimulus. It does not involve any thinking. For example, we close our eyes immediately when the bright light is focused. Walking, on the other hand, is a voluntary action. It is under our conscious control.
Why are some patients of diabetes treated by giving injections of insulin ?
How do we detect the smell of an agarbatti (incense stick) ?
Draw the structure of a neuron and explain its function.
How are involuntary actions and reflex actions different from each other ?
Design an experiment to demonstrate hydrotropism.