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The effect of caffeine on the body.  

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Coca Cola Non Caffeine Coca Cola Red Bull Andrew Marshall 10 A 3 The effect of Caffeine on the body Introduction In this we will drink a variety of drinks, these will be Red Bull energy drink, Coca Cola and Non Caffeine Coca Cola. We will be doing this to see what happens to our heartbeat after drinking each one. Prediction I predict that the normal Coca Cola and the Red Bull energy drink will speed my heartbeat up quite a lot, but the Non Caffeine Coca Cola will not. This is because there is Caffeine in Coca Cola and Red Bull but not in the Non Caffeine Coca Cola. Caffeine is a stimulant that changes the way your body works. Caffeine is found in Tea, Coffee, Chocolate, Energy drinks and other drinks. My heartbeat will increase after drinking the first two drinks because after drinking Caffeine we need more oxygen in our body. To get...

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