Biology, 22.06.2020 12:57 taylor825066
In the film, "The Discovery of Penicillin," Alexander Fleming went away on vacation
Scotland at the beginning of July in 1920 as he did every year. Before leaving, Flemin
cleaned up his lab and left some petri dishes--in which he had been growing bacteria-
antiseptic. Fleming wasn't careful and some of the petri dishes did not have any antise
in them.
I
1. What was Fleming trying to do with the antiseptic?
Answer 1:
2. What happened to the petri dishes that didn't have antiseptic on them?
Answers: 1
Biology, 22.06.2019 03:40
Which of the following is the most likely outcome of global warming
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Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Biology, 22.06.2019 10:30
What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.
Answers: 1
In the film, "The Discovery of Penicillin," Alexander Fleming went away on vacation
Scotland at the...
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