All of the above because it is all mental.
An MRI is needed when doctors think there is inflammation, a tumor, or something medically wrong with the brain that we can't see on the outside.
The human body cells have 46 chromosomes because they inherit 23 from both parents.
Cigarettes are items that you use for inhaling smoke produced by them. Smokeless tobacco serves other purposes than inhaling smoke, including chewing it, or sniffing it.
ATP DEFINITELY.
Explanation:
In anaerobic respiration like glycolysis, ATP is needed to split glucose
in the aerobic respiration, same thing. Krebs cycle needs transporters to make ADP and convert it into ATP.
