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Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 327 Weeks Ago, 4 Days Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
11. describe the function of the following : root, stem, leaf?
12. what are the three tissue systems of a plant and what are their function ?
13. how do simple tissues differ from complex tissues?give example of each.
14. what do sclereids,fibers, tracheids, and vessel elements have in common, compared to parenchyma,
collenchyma, and sieve tube elements?
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