WILL MARK BRAINLIEST!
A researcher finds that white bread contains more preservatives an...
![subject](/tpl/images/cats/biologiya.png)
Biology, 06.05.2020 01:22 ScardeySpiderAlt
WILL MARK BRAINLIEST!
A researcher finds that white bread contains more preservatives and has a higher moisture content than wheat bread. She designs a test to determine whether the type of bread, white or wheat, affects the amount of mold growth. What must be done for the researcher to accurately measure the dependent variable?
A. She will need to allow mold to grow for more days on the white bread, since it contains more preservatives, to measure the dependent variable.
B. She will need to limit the dependent variable to white bread or wheat bread.
C. She will need to allow mold to grow for fewer days on the white bread, since it contains more preservatives, to measure the dependent variable.
D. She will need to learn how to quantitatively measure mold growth to measure the dependent variable.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 13:00
The part of a desired plant inserted into rootstock during grafting is called the
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:00
Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:30
Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:10
What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)