THIRD BIO ESSAY In this third bio essay we have used a medication also in widespread use: diazepam, marketed under the trade name of VALIUM. We poured 100 ml of solution in each beaker, before placing 5 daphnias in each one. A total of 120 young...
More
THIRD BIO ESSAY In this third bio essay we have used a medication also in widespread use: diazepam, marketed under the trade name of VALIUM. We poured 100 ml of solution in each beaker, before placing 5 daphnias in each one. A total of 120 young individuals, 20 more than in the previous trials because we made one more dissolution (6 instead of 5) with a higher concentration. There were 4 replicas of each concentration and a control group (white) without substance to investigate. As in all trials, we poured between 0.8 and 0.10 mg of green water in each package a day. The pH levels and concentration of nitrites/nitrates were checked daily and were found to be constant (from the first day until 21) at the appropriate values.
Less
