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Which of the following is not a part of...

Which of the following is not a part of epidermal tissue system

A

Companion cells

B

Trichomes

C

Root hairs

D

Guard cells

Text Solution

Verified by Experts

The correct Answer is:
A
Companion cells are characteristic element of phloem tissue associated with the sieve tubes in the angiosperms. They are absent in pteridophytes and gymnosperms.
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