Answer:
The highest magnification commonly used with the electron microscope is 200,000X. The 4x objective lens has the lowest power.
Explanation:
The depth of focus is greatest on the lowest power objective and the longest one is the lens with the greatest power.
Global air circulation cells move air clockwise in thee Northern hemisphere and counter clockwise in the Southern hemisphere. The global air circulation cells move air from low pressure to high pressure also, but not in a different directions at different latitudes randomly.