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Over long periods of time the concentrations of some gasses such as oxygen and carbon dioxide do change. Water vapor is even more variable, often changing on a daily or hourly basis.
Only if you "larger" you mean "more massive". The size (diameter) of a star may change quite a lot over its lifetime.
Star patterns change constantly - very, very slowly - over periods of tens of thousands of years. This is due to all of the stars in our galaxy, The Milky Way, spinning around the galactic center, as it moves through the universe. However, the life span of human beings is so short, relative to the period of time for noticeable changes to occur in the universe, that they never become noticeable. 50,000 years from now, all of the constellations will look differently from the way they look tonight.
The study of the atmosphere is called atmospheric science, which is divided into two fields: meteorology and climatology. Meteorology studies the short-term behavior of weather, such as a single storm or a single season. Climatology deals with how the atmosphere behaves over long periods of time, usually decades or longer.
No. First of all, a tornado does not create a climate. Climate is the egneral trend of weather over the course of long periods of time; at least several decades. A tornado is a short live weather event. Second, a tornado is a small scale event and does not affect large scale systems.
graves change over long periods of time because of sedimentary rock.
Evolution is the change in species over long periods of time.
Communities are expected to change naturally over long periods of time because the environment changes.
Evolution
The change of inherited characteristics of species over long periods of time is called evolution.
c
All tobacco causes physical problems when used over long periods of time, and all of it is addictive when used over short periods. It is all harmful.
yes
by landforms
Microevolution is the change in allele frequencies brought about by mutation, genetic drift, gene flow, and natural selection below the species level. Over time, microevolution can translate into macroevolution, which is larger scale change above the species level.Microevolution is simply a change in gene frequency within a population. Evolution at this scale can be observed over short periods of time.
Evolve.
Very Slowly