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Author Question: Hox genes ____. A)control the formation of shells B)control the development of individual body ... (Read 81 times)

torybrooks

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Hox genes ____.
 A)control the formation of shells
 B)control the development of individual body regions
 C)mostly evolved after the Cambrian explosion
 D)guide the formation of exoskeletons
 E)evolved before the Cambrian explosion

Question 2

Extremely deep glacial valleys that formed below present day sea-level are called ___________________ .
 Fill in the blank(s) with correct word



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iman

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Answer to Question 1

B

Answer to Question 2

fiords




torybrooks

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Reply 2 on: Jul 13, 2018
Gracias!


jamesnevil303

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Reply 3 on: Yesterday
:D TYSM

 

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