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Author Question: Petioles are: A) the stem-like structure on flowers. B) the openings on leaves that allow gas ... (Read 76 times)

gbarreiro

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Petioles are:
 
  A) the stem-like structure on flowers. B) the openings on leaves that allow gas exchange.
  C) the blade portion of a leaf. D) the stem-like structure on leaves.

Question 2

Vessels and tracheids can be found in the:
 
  A) casparian strip. B) epidermis. C) xylem. D) phloem.



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Anton

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Answer to Question 1

D

Answer to Question 2

C




gbarreiro

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Reply 2 on: Jul 22, 2018
Gracias!


lindahyatt42

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Reply 3 on: Yesterday
:D TYSM

 

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