Answer:
Pressure sensing cells
Explanation:
Merkel cells provide information on pressure, position and deep static touch features such as shapes and edges. They are tactile sensors on the business of mechanotransduction. They encode surface features of touched objects into perception, but also have to do with proprioception.
I’m pretty sure it’s the permBain era
Extinction is the term used when all members of a species dies and is never seen again
hope this helps if not just let me know