English
English, 06.10.2019 17:00, supertailsninja453

Researchers conducted an experiment to identify the effects of three different hand sanitizers on the growth of bacteria. the researchers grew one type of bacteria in twenty-four identical covered petri dishes. then, they opened eighteen petri dishes and applied the three hand sanitizers to six petri dishes each. they left the remaining six petri dishes closed as a control group. when the researchers measured the growth of bacteria two days later, the six dishes that had no hand sanitizer showed the least amount of bacterial growth. the researchers concluded that not using any hand sanitizer would lead to the least bacterial growth.

which statement best explains why the researchersā€™ conclusion was not justified

answer
Answers: 1

Other questions on the subject: English

image
English, 21.06.2019 18:50, allieb12334
It warportant fact about the wounded soldiers is reflected by the repetition of the bolded sentences in the excerpts from "in another country" by ernest hemingway? a. it establishes the irony that, although the wounded soldiers have physically left the warfront, the war continues to haunt them psychologically it shows the gradual loss of hope and growing depression of the wounded soldiers and their need for distractions b. c. it establishes the wounded soldiers' determination to shun war and disobey military commands to return to the front after they recover. d. it shows the wounded soldiers' sadness and disappointment at the lack of gratitude from the people they risked their lives to protect e it shows the wounded soldiers' belief that the war would never end, even as thousands of soldiers were killed or wounded and sent to hospitals.
Answers: 2
image
English, 21.06.2019 20:30, ipadguy1806
Based on the quote and using insights from the speech, discuss in at least 200 words what you can do for your country
Answers: 3
image
English, 22.06.2019 00:00, billy12008
Which of the following is an aspect of setting in a literary work? 1. time ii. place iii. social/historical context i only i and 11 ll and iii i, ii, and iii
Answers: 1
image
English, 22.06.2019 02:00, fuenzalida73
3. how could the following sentence be rewritten as an exclamatory sentence? how dangerous was the saber-toothed tiger? a. tell someone how dangerous the saber-toothed tiger was. b. the saber-toothed tiger was dangerous. c. the saber-toothed tiger was dangerous! d. no change is necessary. c. the saber-toothed tiger was dangerous!
Answers: 3
Do you know the correct answer?
Researchers conducted an experiment to identify the effects of three different hand sanitizers on th...

Questions in other subjects:

Konu
Mathematics, 03.01.2022 02:30
Konu
Business, 03.01.2022 02:30
Konu
Mathematics, 03.01.2022 02:30
Konu
Mathematics, 03.01.2022 02:30