Get premium membership and access questions with answers, video lessons as well as revision papers.

The diagram below shows a set-up for an experiment to demonstrate a certain physiology process.

      

The diagram below shows a set-up for an experiment to demonstrate a certain physiology process.
Biology4292017933.jpg
a) What nature of solution is represented by 20% sugar solution?
b) Explain the observation made on the set-up after one hour.

  

Answers


John
a) Concentration solution/ Hypertonic solution compared to water in the beaker.

b) Water molecules will move from the beaker into the thistle funnel through semi-permeable cellephane paper by osmosis. Sugar solution level will rise in the funnel and distilled water in the beaker will drop
johnmulu answered the question on April 29, 2017 at 06:46


Next: State two ways in which osmosis is significant to plants
Previous: a) Explain two roles of diffusion in human beings b) What is meant by each of the following terms?

View More Biology Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions