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its a stimulant
yes because the later it is in the day the tierder you will be, eg: if you test someones reaction time in the morning it will be much faster than it is at night. so the later it is in the day the slower your reaction time will be. the earlier it is in the day the faster your reaction time is.
When an enzyme is saturated the amount of substrate added no longer as an effect on the rate of the reaction.
The nicotine test is used to evaluate the smoking habits of a person.
Concentration has a massive impact on reaction times. If you are tired (lack of concentration), your brain will be working slower, and therefore your reaction will be slower. If you are energized and focused, your brain will be better prepared for anything that challenges it.
no it does'nt
my mum is seritonin
enzymes reduce the time it takes for a reaction to occur. hope this helped(:
sharpened reaction time
yes no du
No.
Nicotine is an extremely addictive drug. When smoking, nicotine enters the bloodstream and goes straight to the brain. The brain is the body system that nicotine effects
Increasing the concentration of the reactants the rate of reaction increase.
nicotine kills when taken too much and can't be controlled anymore
Nicotine is a Sympathetic drug when it acts on synapse it has its Sympathomimetic action and it activates the neurons.
Nicotine tends to have a beneficial effect in colitis. Patients tend to improve with nicotine if they smoke 3-5 cigarettes or have nicotine patch during flare up of colitis
Enzymes reduce the amount of time required for a reaction. It does this by creating a suitable environment and physically aligning the substrates.