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Author Question: The _____ is the large center vein from which all other leaf veins extend. A) midrib B) ... (Read 17 times)

tiara099

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on: Jul 21, 2018
The _____ is the large center vein from which all other leaf veins extend.
 
  A) midrib
  B) epidermis
  C) blade
  D) margin

Question 2

Originally, better ways of growing plants and animals were developed by _____.
 
  A) guessing
  B) systematic research
  C) myth and legend
  D) trial and error


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jomama

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Reply #1 on: Jul 21, 2018
Answer to Question 1

A

Answer to Question 2

D


tiara099

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Reply 2 on: Jul 21, 2018
Gracias!

Hdosisshsbshs

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Reply 3 on: Yesterday
Excellent

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