Answer:
They host three or more distinct ecosystems at different elevations.
Explanation:
I checked it, and its right.
This interaction is known as <em>constructive interference</em>. It's a result of linear superposition.
The combined amount of kinetic and potential energy of its molecules
Answer:
Negative
Explanation:
Observe that the object below moves in the positive direction with a changing velocity. An object which moves in the positive direction has a positive velocity. If the object is slowing down then its acceleration vector is directed in the opposite direction as its motion (in this case, a negative acceleration).
