![subject](/tpl/images/cats/himiya.png)
Chemistry, 10.11.2020 17:40 Svetakotok
A scientist investigated the effects of morning temperatures on flower width. Which most likely could have been a source of error in his investigation?
A. The distance calipers were recalibrated before each data collection session.
B. The control group flowers were a day older than the experimental group flowers.
C. The measurement units were not converted during the data analysis phase.
D. The flower width data were collected at about the same time every day.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:00, mariamakonteh31
Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30, Brookwiggington8814
What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00, Unknowndragon42
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
Answers: 2
You know the right answer?
A scientist investigated the effects of morning temperatures on flower width. Which most likely coul...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 16.10.2020 23:01
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.10.2020 23:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 23:01