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Viefleur [7K]
4 years ago
10

Why is caffeine good heart rate for study for daphnia

Biology
2 answers:
Sunny_sXe [5.5K]4 years ago
8 0

Answer:

Dopamine, like caffeine, increases the heart rate of Daphnia in a dose-dependent manner. Dopamine's effects on Daphnia's heart has not been reported previously. ... Caffeine showed a similar effect on Daphnia's heart rate at a 10-times lower concentration than dopamine (28.5% increase at 0.08 mg/ml, Figure 2).

Explanation:

Alborosie4 years ago
4 0
Dopamine, like caffeine, increases the heart rate of Daphnia in a dose-dependent manner. Dopamine's effects on Daphnia's heart has not been reported previously. Caffeine showed a similar effect on Daphnia's heart rate at a 10-times lower concentration than dopamine.
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