it effects the nervous system in some cases making the body have spasms
Caffeine increases the reaction time to visual and auditory stimuli
yes.
A single cup of coffee contains 100-150 mg of caffeine.
It was meant to be "how do caffeine effect you?".
Yes, Caffeine does effect the speed of typing..
effect caffeine on eye-hand coordination
Caffeine has the effect of stimulating the cardiovascular response
Yes, caffeine is known to have an acidic effect on the body.
I belived that givng caffeine to a plant will cause i it to have no reaction to the caffeine
the effect of caffeine is it keeps you awake and keeps the movement of the body 2 as faster
No, Alcohol in general contains no Caffeine. It actually has the opposite effect of Caffeine.
A caffeine could possibly cause a rash, but only if you have some kind of allergic reaction to caffeine.