Answer:
Small scale convergence
Explanation:
This term in meteorology occurs in a convergence zone; a region in the atmosphere where two air flows meet and interact, usually resulting in major weather conditions. A Small-scale convergence will produce situations ranging from isolated cumulus clouds to large areas of thunderstorms.
When the sea floor spreads or collides it creates breakages which would be ocean ridges and deep sea trenches
The lungs are lined with epithelial cells:)
