Friday 22 February 2013

2.56 describe experiments to investigate the role of environmental factors in determining the rate of transpiration from a leafy shoot

Support a plant in a tray filled with a  given amount of water. Place in different conditions and record the time taken for all the water in the way to be taken up by the plant.
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13 comments:

  1. Unknown4 September 2013 at 06:02

    Your work helps me so much! Thankyouuuu!:D

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  2. Unknown15 June 2014 at 09:00

    You could also use a potometer for this experiment: http://en.wikipedia.org/wiki/Potometer

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    1. Unknown11 May 2015 at 19:51

      This comment has been removed by the author.

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  3. Unknown10 October 2015 at 13:25

    This blog was sooooooo helpful! Thank you so much! :)

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  4. Unknown29 February 2016 at 07:08

    using this block for all my biology flash cards, hopefully will work!

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  5. Unknown4 April 2016 at 12:51

    A volume potometer is also a good way of determining the rate of transportation which shows how fast it takes for an air bubble to move up a capillary tube the faster it moves up the faster the rate if transportation the different factors can be changed and the time it takes the bubbles to move up the tube can be recorded to determine how the rate of transportation changes with different environmental factors

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    1. Anonymous5 April 2016 at 06:59

      My brutha, you comment too much on these blogs. Lyke i dunno if you tryna get the cookie but ummmmmmmm.

      Delete
    2. Raabia 6 May 2016 at 02:05

      Thanks! :)

      Delete
  6. Unknown15 May 2016 at 11:00

    Just trying to help other people ;) least I can do for all the help I've gotten from these blogs

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  7. Unknown17 April 2017 at 06:51

    This comment has been removed by the author.

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  8. Mike Tsang26 June 2017 at 02:54

    The Biology Syllabus has changed.... New Syllabus Blog:

    http://igcse-biology-2017.blogspot.hk

    ReplyDelete
  9. SophieRice26 June 2017 at 18:10

    more at

    http://igcse-biology-notes.blogspot.hk/2017/06/256-describe-experiments-to-investigate.html

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  10. Unknown13 July 2018 at 07:05

    Lodi

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