Earth Spheres
DEFINITIONS:
The biosphere is a closed self-regulating system that integrates living organisms with nonliving components of a planet (Lenkeit). The biosphere is part of the outer shell of a planet and includes the atmosphere, hydrosphere, and lithosphere (answers.com).
The hydrosphere is an open system that contains all of a planet's solid, liquid, and gaseous water (Answers.com). As an open system, the hydrosphere interacts with the surrounding systems through inputs and outputs (Lenkeit).
The atmosphere is an open system that consists of a gaseous mixture enveloping a planet (Answers.com). These gasses, known as air, include O2, N2 and H2O. The atmosphere is also composed of water, ice and dust particles. Atmosphere functions like a blanket, keeping Earth's heat from escaping into space (Lenkeit). It has also been compared to a greenhouse: like glass it lets short wave insulation inside, but keeps most of long wave ground radiation from going out (Lenkeit).
The......
View the rest of this paper...
Approximate Word Count: 461
Approximate Pages: 2 (250 words per double-spaced page)
Why should you join Frat Files?
- - It's safe, secure, and private.
- - Instant access to over 100,000 papers. New papers are added hourly.
- - Fast and reliable customer support.
Similar Essays
-
Earth Spheres
Earth Spheres. ... In general, many events in the Earth System can be described using
the cause and effect relationship of interactions between the four spheres. ... -
Aristotle
... generally held that Aristotle's addition of these counteracting spheres complicated
rather ... sublunar world tend to move in straight lines: earth downward, fire ... -
Position Paper Concerning The Use Of Biblical Quotations In Matter ...
... Sun's and Moon's spheres were isolated from the rest and stopped, spheres of planets ...
of epicycles of inferior planets will no longer lie on Sun-Earth line, Sun ... -
Scientific Revolution Vocab
... its center. Epicycles ? the concentric spheres inside the spheres around
that revolved around the earth. Nicolaus Copernicus ? (1473 ... -
Aristotle Vs. Copernicus
... These spheres bore (in order from the earth outward) the following celestial bodies:
the moon, Mercury, Venus, the sun, Mars, Jupiter, Saturn, and, finally ...
Frat Files
Members
Information
