what are the reasons reflexes are useful to us ?
Answers
Answer:
Many situations require quick reactions. There is no time to think and act. In such cases, reflex actions are important. The reflex arcs are formed in the spinal cord itself, hence there is no need for actual thought process to take place. Reflex arcs have evolved as efficient ways of functioning in several emergency situations.
it is very useful in emergency situation s
Explanation:
our reflex actions are controlled by our spinal chord. the message is further sent to brain to analyse and remember it for future times. for example when we touch a hot plate the sensonary neurones sent the information to the spinal cord which says to remove our hand from the hot plate through the motor neurones and hence it is useful in emergency situations like when we touch something hot cold or spikey