Ammonites of the Mesozoic were characterized by a/an
a. restricted duration in time.
b. increasingly restricted marine environment with time.
c. increasingly complex feeding mechanism with time.
d. increasingly complex suture pattern with time.
e. increasingly complex locomotor mechanism with time.
D
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Describe the two primary forces that set ocean water in motion and how they drive both surface and thermohaline currents
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Indicate whether the statement is true or false