A cross-sectional view of a log shows a concentric pattern. Which part of the stem gives rise to this pattern? A. Phloem

2 answers:

7 0

A cross-sectional view of a log shows a concentric pattern. Which part of the stem gives rise to this pattern?
B. Xylem
as it contribute for most of a tree's growth in diameter.

slega [8]4 years ago

4 0

The part of the stem that gives rise to this pattern is : B. xylem

xylem is responsible in transporting water and nutrients. It die after a year or so and will leave the concentric pattern as it die

hope this helps

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