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Does sugar effect a daphnia heart rate?
yes it does
Relationship between temperature and daphnia heart rate?
As temperature increases, the heart rate of Daphnia generally increases as well. This is because higher temperatures can lead to an increase in metabolic rate and enzyme activity, causing the heart to beat faster to circulate oxygen and nutrients throughout the body. However, there is an upper limit to this relationship, as extremely high temperatures can eventually become detrimental and even fatal to Daphnia.
Design an experiment that students can perform to verify the prediction that coffee will increase heart rate in daphnia?
desing an experiment that students can perform to verify the prediction that coffee will increase heart rate in daphnia
Why does the Daphnia's heart rate increase when placed in nicotine solution?
beacues its a stimulant.
What is the heart rate of a daphnia?
A daphnia's heart rate can range from 90 to 300 beats per minute, depending on factors like temperature and stress levels. They have a transparent exoskeleton that allows observation of their internal organs, including the rhythmic contractions of their heart.
How do you think depressant would affect the heart rate of daphnia?
Caffeine is a drug that stimulates the body and causes increased amounts of stimulatory neurotransmitters to be released. At high levels of caffeine consumption it can and has been linked to restlessness, insomnia and anxiety, this therefore causes raised stress and blood pressure, thus, increasing the heart rate.
How does caffeine affect daphnia heart rate?
it makes it go up then down then up then down... like a rollercoaster! :D
How does singing effect heart rate?
Yes It affects Your heart rate.
What effect does Pilocarpine have on the heart rate?
Pilocarpine lowers the heart rate.
What was the effect of sodium ions on heart rate?
increases the heart rate
Can emotions effect heart rate?
Yes, they can, usually by increasing heart rate.
Does smoking increase heart rate?
Based on my own experience, cigarette smoking does have a slight effect on heart rate and blood pressure. Alcohol, caffeine, exercise, heat, stress, certain medications are everyday triggers for increased heart rate (and more so than cigarette smoking from my experience) and the effect can be cummulative for any combination of the above. (ho I am not a health professional)
