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    bunny06's Avatar
    bunny06 Posts: 5, Reputation: 1
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    #1

    Sep 8, 2009, 10:18 AM
    Biomass of a plant!
    THIS IS MY HOMEWORK QUESTION,I NEED HELP!!
    A plant in a pot of soil weighed 1.4kg.the plant when taken out of the pot weighed 450g.the plant was put in an oven until all of its water was removed.when it was taken out of the oven the plant weighed 270g.
    What was the biomass?explain the answer please!! :s



    PLEASE HELP ME!!
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Sep 8, 2009, 10:49 AM

    First of all, you need to know what is biomass. Biomass is the mass of the dry matter of the plant. Can you do it now? :)
    bunny06's Avatar
    bunny06 Posts: 5, Reputation: 1
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    #3

    Sep 11, 2009, 07:53 AM
    Quote Originally Posted by Unknown008 View Post
    First of all, you need to know what is biomass. Biomass is the mass of the dry matter of the plant. Can you do it now? :)

    Wtff?
    bunny06's Avatar
    bunny06 Posts: 5, Reputation: 1
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    #4

    Sep 11, 2009, 07:54 AM
    Quote Originally Posted by Unknown008 View Post
    First of all, you need to know what is biomass. Biomass is the mass of the dry matter of the plant. Can you do it now? :)

    But thank you...
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #5

    Sep 11, 2009, 12:48 PM

    Quote Originally Posted by bunny06
    Wtff??
    Hey, why are you being rude :mad: I tried to help, you know? I'm not even supposed to answer your homework question in the first place. Learn to read the rules when you go in a forum before posting something.
    bunny06's Avatar
    bunny06 Posts: 5, Reputation: 1
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    #6

    Sep 12, 2009, 03:18 AM

    Sorry I'm really grateful,but I just didn't under stand the
    Jerry
    "Music can name the unnammeable... and communicate to the unknowable" Leonard Bernstein.
    "Never, never, never, ever give up" Winston Churchill
    If you miss an opportunity, don't fill your eyes with tears; they will hide you from another opportunity in front of you.

    I wasn't being rude
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #7

    Sep 12, 2009, 10:22 AM

    That's my signature, that everyone can have and that will show up on every of my posts. You can also have one, after 48 hours of membership I think.
    bunny06's Avatar
    bunny06 Posts: 5, Reputation: 1
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    #8

    Sep 12, 2009, 10:24 AM

    Oh OK,cool :)
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