Biology
Biology, 18.10.2021 17:20, cheergirl2133

2 Each of these statements was made by a candidate in an examination. Each one contains at least one error. Decide what is wrong with each statement, and rewrite it correctly.
a. If Visking tubing containing a sugar solution is put into a beaker of water, the sugar solution moves out
of the tubing by osmosis.
b. Plant cells do not burst in pure water because the cell wall stops water getting into the cell.
c. When a plant cell is placed in a concentrated sugar solution, water moves out of the cell by osmosis,
through the partially permeable cell wall.
d. Animal cells plasmolyse in a concentrated sugar solution.

“Help me please guys”

answer
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 15:00, SeleneBlackburn25
Which phrases describe an extrusive rock? check all that apply. fine texture cooled slowly small crystal size found deep underground different, easily observed minerals
Answers: 2
image
Biology, 22.06.2019 04:00, stelllllllllllllllla
Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.
Answers: 3
image
Biology, 22.06.2019 07:00, victorialeverp714lg
According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
Answers: 2
image
Biology, 22.06.2019 18:20, marcaveli294
Astudent measured the amount of carbon dioxide (co2) produced by yeast during an experiment. use the data in the table at the right to answer the questions below. which variable is the dependent variable?
Answers: 3
Do you know the correct answer?
2 Each of these statements was made by a candidate in an examination. Each one contains at least one...

Questions in other subjects:

Konu
English, 20.07.2019 16:20
Konu
Health, 20.07.2019 16:20