Why does yawning seems to be contagious


Problem:

PLease answer the following questions:

Question 1: Why does yawning seems to be contagious?Expalin your answer.
Question 2: Is this similar to laughter being contagious or does it has a different reason?Please describe your reason.

Request for Solution File

Ask an Expert for Answer!!
Biology: Why does yawning seems to be contagious
Reference No:- TGS0879710

Expected delivery within 24 Hours