![subject](/tpl/images/cats/biologiya.png)
Biology, 16.12.2020 02:30 fendyli2353
There are many factors that affect plant growth, including the salts and minerals in their water supply. A farmer wants to find the right concentration of mineral solution to use with his sunflower crop. He places five sunflowers in a beaker of 1 M mineral solution, five sunflowers in a beaker of 0.5 M mineral solution, and five sunflowers in a beaker of 0.2 M mineral solution.
A. Calculate the solute potential of a 0.5 M mineral solution at room temperature (25⁰C). A sample sunflower has a solute potential of -28 bars within its cells. (Note: i =ionization constant = 1.0) Determine the direction water will flow between the sunflower and its environment.
B. Once equilibrium is reached between sunflower and the environment, calculate the turgor pressure inside the plant cell.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:30
Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00
Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal response by in order to it's core temperature.
Answers: 1
You know the right answer?
There are many factors that affect plant growth, including the salts and minerals in their water sup...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 02.10.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 18:01
![question](/tpl/images/cats/istoriya.png)
History, 02.10.2020 18:01
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2020 18:01
![question](/tpl/images/cats/en.png)
English, 02.10.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 18:01
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2020 18:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 18:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 18:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 18:01
![question](/tpl/images/cats/mat.png)