Answer:
on Earth, the main differences in air pressure are caused by differences in temperature. Cool air produces high air pressure and warm air produces low air pressure. Warm air wants to rise. When warm air rises, cool air will move in and replace the warm air, causing wind.
Answer:
Timeliness
Explanation:
since it means occurring at a favorable or useful time.
Glaciers begin to form when snow remains in the same area year-round, where enough snow accumulates to transform into ice.
They are Cyanobacteria from Australia.