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What are the two most important processes in the cycling of oxygen in and out of the atmosphere?
Wiki User
∙ 11y ago
weathering and erosion
Wiki User
∙ 11y ago
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Why is oxygen such an important part of the earth's atmosphere?
Oxygen is necessary for most organisms to carry out their life functions.
WHy is it important to have an atmosphere?
it is important because if they don't know the temperature they
What gives more oxygen to the atmosphere?
Plankton gives more oxygen to the atmosphere.
Is the oxygen in the Earth's atmosphere diminishing?
No it isn't. We still have about 21% oxygen content in the atmosphere.
List four important biogeochemical processes that cycle nutrients?
The Water Cycle, The Carbon and Oxygen Cycle, The Nitrogen Cycle, and The Phosphorus Cycle.
What Two process responsible for cycling carbon and oxygen in atmosphere?
the oxygen cycle
What is true about the cycling of oxygen in a pond ecosystem?
Oxygen cycles through the processes of photosynthesis and cellular respiration.
What biological processes releases oxygen into the atmosphere?
Photosynthesis.
Why does oxygen occur naturally?
It is a byproduct of the life processes on Earth. Earth's early atmosphere contained no Oxygen, but Earth was slowly Terra-formed by life and obtained an Oxygen rich atmosphere.
What is the gas in the atmosphere important to respiration?
oxygen
How did oxygen first enter earth atmosphere?
biological processes
Why id pzone an important form of oxygen?
Ozone is an important form of oxygen. It forms a miracle layer in atmosphere.
What are the 2 most important elements in the atmosphere?
The most important elements in the Earth's atmosphere are N (nitrogen) and O (oxygen).
What is the most important gas when studying the atmosphere?
The most important gases when studying the atmosphere are nitrogen and oxygen (as O2 and O3).
Why is the atmosphere classed as an oxygen atmosphere?
Earth's atmosphere is mainly nitrogen, oxygen, carbon dioxide, and water vapor. Oxygen is the most reactive of these. Oxygen allows all of the life as we know it on earth. Even though oxygen is less than 1/4 of the atmosphere it is the most important part.
What is the most important constant gases of the atmosphere?
Nitrogen and Oxygen
What gas in the atmosphere important to respiration?
The essential gas is oxygen...
