It is like a dug because there is a change in the brain cells that grow more adenosine receptors, which is the brain’s attempt to maintain equilibrium in the face of a constant onslaught of caffeine, with its adenosine receptors so regularly plugged. This explains why regular coffee drinkers build up a tolerance over time, it takes more caffeine to block a significant proportion of them and achieve the desired effect which is why it is so addicting. It is not as bad as a worse drug because the effects of caffeine <span>are relatively short-term.</span> Caffeine is a stimulant that affects the nervous system in various ways.
C) the first few letters. This is because the dictionary goes in alphabetical order.
It is B because the other answers can’t be it
Answer:
can you show us the pic to see what its about?
Explanation:
please ty but show us a pic to see what the queston is about
