WebDaphnia Magna Lab Report. The Daphnia magna is a small crustacean that was used for the experiment. The purpose of this lab experiment was to determine how both caffeine and alcohol would affect the heart rate of a Daphnia magna. The results showed that when caffeine was added to the Daphnia magna, its heart rate increased faster than when ... WebApr 15, 2024 · The average heart rate of the Daphnia magna exposed to 1 mg/L of caffeine was 195 bpm, which was not significantly different from the baseline heart rate (p > 0.05). The average heart rate of the Daphnia magna exposed to 5 mg/L of caffeine was 220 bpm, which was significantly different from the baseline heart rate (p < 0.05). The average …
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WebD. magna has been shown to have genetic ability to tolerate high temperatures (250 C) 18- 20 and low oxygen concentration better than D. galeata mendotai 21 , D. pulex 22 , and … WebUnder laboratory conditions (20°C), Daphnia produce their first eggs after 7-15 days (depending on the food level). This equals the shortest possible generation time in experiments. Thereafter, they produce a clutch of … pottstown stores grocery
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WebApr 14, 2024 · New - Lab Supplies & Equipment. Browse the latest lab supplies and equipment for all your science lab essentials. Shop Carolina's variety of lab equipment including microscopes, glassware, dissection supplies, lab furniture and more. ... Daphnia magna Culture, Living Item #142330. $12.40 Qty Discount Available. Quick View … WebDaphnia M. METHODS AND MATERIALS 25 μL of DAF (diaminofluorine) was mixed with 25 μL of one of our D. Magna samples and 0.95 mL of H 2 O 2 in a cuvette. The solution … WebThe heart rate of Daphnia magna Lab Report Example June 16th, 2024 - Daphnia is characterized by these features Daphnia is the small planktonic crustaceans which belong to the order Cladocera Campbell and Jane 12 Their le Daphnia lab report College Homework Help and Online tourist info osterode