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Author Question: Y-5 molar a. Are molars that have the 4 cusps positioned in 2 parallel rows or lobes. b. Have 5 ... (Read 81 times)

luvbio

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on: Jul 10, 2018
Y-5 molar
 
  a. Are molars that have the 4 cusps positioned in 2 parallel rows or lobes.
  b. Have 5 cusps with grooves running between them.
  c. Is characteristic of all primates.
  d. Means that 5 incisors are present.
  e. Polar bears exhibit this type of dentition.

Question 2

During the Miocene, the drifting of ___________ and __________ away from Antarctica significantly altered ocean currents.
 
  a. Southeast Asia and Australia
  b. South America and Australia
  c. South America and Africa
  d. Australia and Africa
  e. Atlantis and Pangea.


perkiness

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Reply #1 on: Jul 10, 2018
Answer to Question 1

B

Answer to Question 2

B


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