subject
Biology, 22.01.2020 10:31 eliza35

Suppose that you have a solution of 5% sugar water in a bag. the bag is semipermeable: water molecules can pass into and out of it, but sugar molecules cannot. predict what will happen to the mass of the bag if you put it into each of the following:
a beaker of pure water
a beaker of 5% sugar water
a beaker of 7% sugar water

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 10:30
Ecology can best be described as the study of what
Answers: 2
question
Biology, 22.06.2019 19:20
3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?
Answers: 2
question
Biology, 22.06.2019 20:00
What determines whether a particular cell is able to respond to a hormone?
Answers: 3
question
Biology, 22.06.2019 21:30
Azoologist is studying four very closely related feline species. she wishes to compare their gestation periods. an observational study is conducted where the zoologist observes the gestation period of 50 randomly selected felines in each species. a one-way anova test is run to test the hypothesis that the average gestation period is the same for each of the four species. a level of significance of 0.05 is used, and a p-value of 0.01 is calculated. based on this result, the conclusion that can be drawn is that:
Answers: 1
You know the right answer?
Suppose that you have a solution of 5% sugar water in a bag. the bag is semipermeable: water molecu...
Questions
question
English, 25.10.2019 13:43
question
Mathematics, 25.10.2019 13:43
question
Biology, 25.10.2019 13:43