Answer:
the mitochondria
Explanation:
Lol this is a meme every where
The part of the brain which is affected is reasoning center of the new brain. Drinking alcohol also decreases motor function and slow reaction time, this is why when a person is drunk, he/she may not be able to stand or walk a straight line.
Psychoactive drug or psychotropic substance is a chemical substance that acts primarily upon the central nervous system where it alters brain function resulting in temporary changes in perception, mood, consciousness and behavior.
It is most closely related to popullation.
Hot and humid environments help micro organisms such as fungus and bacteria thrive.