Friday, December 11, 2009

bio (1210) - MaB: [p] analysing xylem

check prac report to double check, celery was left to absorn coloured water for af ew adys, and today was cut up, transverse and longitudal (thinly) and looked at under a microscope.

what was seen was drawn. observed uncoloured phloem adjacent xylem and lignin wrapped around xylem in the longitudal thingo

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