NCERT book class 10 science ch 7 in-text questions solution

NCERT book class 10 science ch 7 in-text questions solution     #In-Text Questions-       Q1- What is the difference between a reflex action and walking ? Ans. Reflex actions are spontaneous, automatic mechanical  responses which are not under will and are controlled by spinal cord,while walking is a voluntary response which involves contraction and … Read more