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Author Question: Hox genes ____. A)control the formation of shells B)control the development of individual body ... (Read 73 times)

torybrooks

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on: Jul 13, 2018
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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Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

fiords


torybrooks

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Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

nathang24

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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