Tuesday, March 20, 2012

Muddiest Point

Hi guys, it's Eunice L.
For my muddiest point, I'm confused about what the function of root hairs are. How do they help the root?
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2 comments:

  1. AnonymousMarch 20, 2012 at 3:47 PM

    The function of the root hairs is to increase the surface area so it can absorb more nutrients.

    ReplyDelete
  2. AnonymousMarch 20, 2012 at 6:09 PM

    absorb nutrients and water from the soil like a towel

    **sorry mags just an add on**

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