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!!

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? :)

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Originally Posted by Unknown008

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? :)

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Wtff?

Quote:

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Originally Posted by Unknown008

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? :)

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But thank you...

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Originally Posted by bunny06

Wtff??

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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.

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

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.

Oh OK,cool :)