Question

coffeine is also a what​

Answer 1

$<b>Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class. It is the world's most widely consumed psychoactive drug. Unlike many other psychoactive substances, it is legal and unregulated in nearly all parts of the world. ... Caffeine alsostimulates certain portions of the autonomic nervous system.</b>$

Answer 2

Caffeine ALSO STIMULATES CERTAIN PORTION of the AUTONOMIC NERVOUS SYSTEM . .....


HOPE IT WILL HELP YOU DEAR.........