<span>Water heats up, changes to water vapor and evaporates, rises into the sky. It cools, condenses, turns back into liquid water forming clouds. Then it falls back to earth as precipitation and runs down hills or mountains during runoff and returns to lakes and oceans.
I think i`m not sure :)</span>
There are a few different names for Mitosis: Cell division and cellular division (these are the words that I can think of) I hope this helps.
The unit of measurement in an ecological footprint is the global hectare.