I chose to investigate the different concentrations of caffeine on the heart rate because I wanted to see how it impacts the human heart when the concentration of caffeine is increased. Does the heartbeat stay consist, drop, or increase? I hope to find out that with an increase of concentration g...
INVESTIGATIVE
PROJECT
PROJECT PLAN
UNIT 6
THE EFFECT OF CAFFEINE ON DAPHNIA.
HAJRAH ALI
, HYPOTHESIS
I hypothesized when increasing the amount of concentration of caffeine to the Daphnia, I will see an increase in heart rate due
caffeine activating and exciting the body.
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