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Home Q & A Board Biology-Related Homework Help General Biology
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pkclary pkclary
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6 years ago
You have been told that Canada thistle is a weed that spreads via growth from lateral roots. You want to use a root miner insect for weed control. What would you look for to verify that this weed spreads via lateral roots and not by underground stems?
A) an epidermis at the periphery
B) vascular bundles in a ring around the outside of a cross section
C) a vascular bundle in the center surrounded by parenchyma tissue
D) meristematic tissue at the tips of the branches
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
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#1
6 years ago
C
Explanation:  C) Both stems and roots have an epidermis and meristematic tissue at tips of branches, and stems have the ring of vascular bundles toward the periphery.
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