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Author Question: Which of the following are probably vestigial structures, which have no apparent function but may ... (Read 33 times)

luminitza

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on: Jun 22, 2018
Which of the following are probably vestigial structures, which have no apparent function but may have had some function in our ancestors?
 
  a. milk teeth c. molars
  b. wisdom teeth d. secondary teeth

Question 2

Permanent teeth begin to develop
 
  a. prenatally. c. at about age 6.
  b. when the baby teeth fall out. d. at about age 12.


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Shshxj

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Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

A


luminitza

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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