SC 1-The Effect of Caffeine on Re terminations Variables 1. Sugar wadn 2. Exercise 3. Activity 4. Food taken 5. Pulse prodigy I forget be investigating the pulse out front and after winning coke, which contains caffeine. I predict that as you take caffeine it entrust speed up your reactions. I work out this provide hand because caffeine is a stimulant. This drug increases the pitch pressure and stimulates the fundamental queasy system, this also stimulates the action of the optic and lungs. This stimulant speeds up the nervous system and excites it which increases the wondrousness. In the nervous system in that location are gaps called synapses and this decides which choice of action you take to take. This drug speeds up the chemical transmission crossways the synapses so you are to a greater extent alert and keeps you awake. Plan For this experiment I would need: - For this experiment I give take my pulse and record it, I voluntary then fil l up my cup with coke (170ml) and shed merry it down. I leave alone then wait 15 transactions using the stop-clock to time it, whilst sitting down quietly. I will then take my pulse again and I will record it. I will then let on the digression in the pulse rate. Also I will tribulation my reactions on the computer before and after I drink the coke.
I will also see the disagreement among the reaction times. I will make sure that the make is faire by using the stop-clock to time fifthteen minutes. Also to make it faire I will compare my results will others. There is also termination to be a control and som eone will be examen decaffeinated coke. The! re will be factors that will effect the test, like the test will be after dinner so I have to watch out close what I eat. If you want to get a full essay, launch it on our website:
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