Question
How are involuntary actions and reflex actions different from each other?

Answer

Reflex Action
Involuntary Action
It is a rapid, automatic response to a stimulus which is not under the voluntary control of the brain.
Example: Sneezing, coughing.
Those actions which do not need thinking and are not performed by us knowingiy are called involuntary action.
Example: Digestion, respiration.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Explain why, plants have low energy needs as compared to animals.
What is a group in the periodic table? In which part of a group would you separately expect the elements to have.
  1. The greatest metallic character.
  2. The largest atomic size?
Complete the following flow chart based on ecosystem and its components.
Image
Do non-metals possess lustre? Give two exceptions of this property of non-metal.
Why is blood circulation in human heart called double circulation?
A compound ' $X$ ' is $C _2 H _4$. Draw its electron dot structure. Will it dissolve in water or not? Will it conduct electricity in aqueous solution? Will it have high melting or low melting point?
Explain with a suitable diagram, how a concave mirror converges a parallel beam of light rays. Mark clearly the pole, focus and centre of curvature of concave mirror in this diagram.
What name is given to:
  1. All the petals of a flower.
  2. All the sepals of a flower?
Why do mice whose tails were surgically removed just after birth for generations, continue to produce mice with tails?
The structural formula of an ester is:
$ \ \ \ \ \ \ \ \ \text{H} \ \ \ \ \ \text{O} \ \ \ \ \ \ \ \ \ \ \ \ \ \text{H} \ \ \ \ \text{H}\\ \ \ \ \ \ \ \ \ \ \text{|} \ \ \ \ \ \ \text{||} \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{|} \ \ \ \ \ \ \ \text{|}\\\text{H}-\text{C}-\text{C}-\text{O}-\text{C}-\text{C}-\text{H}\\ \ \ \ \ \ \ \ \ \ \text{|} \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{|} \ \ \ \ \ \ \ \text{|}\\ \ \ \ \ \ \ \ \ \text{H} \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{H} \ \ \ \ \ \text{H}$
Write the formula of the acid and the alcohol from which it is formed.