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2007-04-18 05:59:49 · 1 answers · asked by Anonymous in Science & Mathematics Botany

options-
a. bark
b.primary xylem
c.secondary xylem
d.cambium

2007-04-19 06:21:59 · update #1

1 answers

I think sap comes from phloem. The xylem transports water. Sap is more of a sugary substance than a watery substance.

2007-04-19 01:34:26 · answer #1 · answered by gerafalop 7 · 0 0

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