CE Biology!help!!

tsz shan

2008-08-25 8:22 pm

Recently I have done some passpaper mc qs,the ans of one qs mentions that
cortex can supprt the plant as well.This time I am so puzzled.
However,I want to asked if the structures which can allow the passage of
water are able to supprot the plant.
thanks!

回答 (1)

2008-09-04 8:07 pm

✔ 最佳答案

Want to know more about cortex?Cortex is the region of tissue in a root or stem lying between the epidermis and the vascular tissue.You may learn more about cortex from the following answer:http://www.answers.com/topic/cortex

2008-09-04 12:09:31 補充：
past papers;
support;
to ask if

2009-06-15 10:42:39 補充：
歡迎提供回答資料補充使各知識友得益. 並多謝各有「誠意」的朋友們的認同. 大家所有「善意」的意見和行動, 包括「言論」和評論自由, 都值得人尊重. ^_^

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