Answer:
False, since it takes more than one million years
Explanation:
Speeds can be faster for small-scale convection occurring in low-viscosity regions beneath the lithosphere, and slower in the lowermost mantle where viscosities are larger. A single shallow convection cycle takes on the order of 50 million years, though deeper convection can be closer to 200 million years.
Answer: that they all have the bones used to make their movements so they can live and survive on there own.
Explanation:
I think the answer to the question is b
Answer:
Polar fronts or Jet Streams
Explanation:
More likely Polar Fronts.
