Caffeine showed a similar effect on Daphnia's heart rate at a 10-times lower concentration than dopamine (28.5% ...
Jul 24, 2015 ... In order to illustrate the cardiovascular effects of caffeine, we hope to ... determined Daphnia pulex behaved similarly to humans and are a ...
In this project, water fleas (Daphnia magna), a semi-transparent freshwater crustacean, are used to study the effects of caffeine on heart rate. Don't worry about ...
effects of three concentrations of ethanol, nicotine, and caffeine and of a control solution ... observers because it does not increase heart rate in Daphnia.
Jan 25, 2012 ... Because of the variability of results between individual Daphnia, it is .... 0.3 g in 1000 cm3 of water is similar to the concentration of caffeine in ...
This science fair project idea determines if a particular chemical has an effect ( increase or decrease) on the heart rate of Daphnia.
caffeine and how it affects the humans body. Some studies use Daphnia to test the effects of caffeine because the Daphnia's heart is similar to a humans and are ...
The Effects of Caffeine on Daphnia. 827 Words Jan 31st, 2018 3 Pages. Daphnia is also known as a water flea. It is a distant relative of crabs and shrimps.
Objectives/Goals. The objective of the experiment is to determine whether caffeine (in the form of Monster energy drink) affects a daphnia's heart rate. Methods/ ...
Dec 8, 2016 ... Investigating how caffeine effects the heart rate of daphnia. Stuart Marsh. Loading... Unsubscribe from Stuart Marsh? Cancel Unsubscribe.