questions about plants

Plants!

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Marebear668
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questions about plants

Post by Marebear668 » Mon Dec 19, 2005 10:47 pm

1. Give the functions of three principal plant organs.
2. What part of a root is primarily concerned with absorption?
3. In what way is a cross section of a tree trunk a record of climatic conditions?
4. Trace the course of water from root hairs through the leaves of a tree into the atmosphere.
5. What factors seem to account for the rise of water in tall trees?
6. In what different ways are leaves fitted to get rid of excess water?

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mith
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Post by mith » Mon Dec 19, 2005 10:50 pm

Please read forum rules
Living one day at a time;
Enjoying one moment at a time;
Accepting hardships as the pathway to peace;
~Niebuhr

mycqu
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Post by mycqu » Tue Jan 03, 2006 8:15 am

Interest is a source of learning, all this questions can not be replied in a few words, textbook such as 'plant biology' or 'plant physiology' can be helpful , in addition, all these imformation are available online:http://www.plantphys.net/index.php

iloverobots
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Post by iloverobots » Wed Jan 25, 2006 6:40 pm

hello marebear668
i am guessing that you go to the morningstar academy...lol i have those same questions if you need help with anything then you can email me! k bye

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