Multiple Choice
A __________ change in the Earth system repeats the same steps over and over, though not necessarily with the same results or at the same rate.
A) catastrophic
B) periodic
C) gradual
D) cyclic
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q30: The fossil fish Tiktaalik made headlines in
Q31: At times in Earth's history, large regions
Q32: Banded iron formations (BIFs) show evidence of
Q34: The supercontinent Rodinia assembled during the _
Q36: Why have some researchers suggested the use
Q37: Where would you be most likely to
Q38: According to the graph below, continental crust
Q39: Continental crust was only able to form
Q48: Cells that have a nucleus are called
Q50: Dinosaurs first appeared during the _ Period.<br>A)