Biology, 09.10.2019 00:20, monster5368
The solutions in the arms of a u-tube are separated at the bottom of the tube by a selectively permeable membrane. the membrane is permeable to sodium chloride but not to glucose. side a is filled with a solution of 0.4 m glucose and 0.5 m sodium chloride (nacl), and side b is filled with a solution containing 0.8 m glucose and 0.4 m sodium chloride. initially, the volume in both arms is the same.
a. a decrease in the concentration of nacl and glucose and an increase in the water level.
b. a decrease in the concentration of nacl, an increase in water level, and no change in the concentration of glucose.
c. no net change in the system.
d. a decrease in the concentration of nacl and a decrease in the water level.
e. no change in the concentration of nacl and glucose and an increase in the water level.
Answers: 1
Other questions on the subject: Biology
Biology, 21.06.2019 19:30, niicoleassssssf
In the african savanna, more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result
Answers: 1
Biology, 22.06.2019 06:00, dshood6599
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
Answers: 2
Biology, 22.06.2019 13:00, joshvslogic341
Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now
Answers: 1
Do you know the correct answer?
The solutions in the arms of a u-tube are separated at the bottom of the tube by a selectively perme...
Questions in other subjects:
