REFLEX ACTION -
Some common reflex actions are -
4. Knee-jerk reflex
5. Bleenking of eyes
6. Scratch reflex
2. Watering of mouth.
3. Blinking of eyes in sharp light.
4. Withdrawal of leg in pithed frog.
5. Flow of bile from gall bladder.
7. Heart beat.
1. It enables animal to respond immediately to the harmful stimuli so that no harm is caused to it.
2. It gives more time to brain to work.