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31. The primary purpose of the passage is to:
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A. provide an overview of the mechanics and key
operations of the jaws of trap-jaw ants. -
B. analyze Patek and Baio’s techniques for filming
two defensive maneuvers of trap-jaw ants. -
C. compare the jaws of Odontomachus bauri to the
jaws of other species of ants. -
D. describe the evolution of the ability of trap-jaw
ants to perform an escape jump.