Monday, March 19, 2012

Muddiest Point!

Hey Everyone,

What does a vascular cylinder do? Also, how does a chlorophyll molecule absorb and reflect different wavelengths of light on a visible spectrum?

Thanks,

Sonya A.
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1 comment:

  1. JuliahMarch 20, 2012 at 7:56 PM

    vascular cylinder is the center of the root. It's made up of the xylem & the pholem. (its between teh cortex). It transports water

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