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Biological Activities of living organisms: methane, carbondioxide, oxygen etc.
Volcanic Activity: Sulphur, Carbon monoxide etc..
And otger gases that are coming from the gas and dust cloud which formed the sun and other planets.
Though minor in effect, asteroids and meteorites that enter the earths athmosphere
What else can I help you with?
What are two possibLe reason why the atmosphere on Mars is so thin?
It may have gradually lost its atmosphere to the solar winds or a body or bodies that collided with mars
What are two natural sources of the greenhouse effect?
Two natural sources of the greenhouse effect are water vapor and carbon dioxide. Water vapor is the most abundant greenhouse gas in the atmosphere, while carbon dioxide is released through natural processes such as respiration and volcanic eruptions.
What is it about our atmosphere that makes the water cycle possible?
Atmosphere helps in providing various conditions for water to exist in different states. Hence making water cycle possible.
What is the contamination of the atmosphere by the introduction of pollutants from human and natural sources?
like it is the matter of life circle
As water cycles through an ecosystem which process returns it to the atmosphere?
The process that returns water to the atmosphere in an ecosystem is evaporation. Water from sources such as lakes, rivers, and oceans is heated by the sun, turning it into water vapor that rises into the atmosphere.
What are two possible sources of simple organic compounds on the early earth?
Carbon and Nitrogen were most likely the the first two possible sources of simple organic compounds on earth as a result of exploding stars.
What are two possible sources of groundwater contamination?
Two possible sources of groundwater contamination are agricultural runoff, which can carry pesticides and fertilizers into groundwater sources, and leaking underground storage tanks, which can release harmful chemicals into the groundwater.
What are the two sources of energy that fuel on life?
sun and the atmosphere The sun and volcanic vents
What are two possible sources of simple organic compounds on the earth?
Carbon and Nitrogen were most likely the the first two possible sources of simple organic compounds on earth as a result of exploding stars.
What are the major sources of C in our atmosphere?
How long does co2 remain in the atmosphere
What are the sources of communication in the atmosphere?
Sattelites.
What are two natural and two artificial sources of particles in the atmosphere?
Natural sources:VolcanoesForest FiresArtificial sources:Burning fossil fuels for transport, industry and to generate electricity.Aerosols
What are two possibLe reason why the atmosphere on Mars is so thin?
It may have gradually lost its atmosphere to the solar winds or a body or bodies that collided with mars
Are there Two reasons why it is not possible to find water which is completely pure in the atmosphere?
Water evaporates from various sources such as oceans, lakes, and rivers, picking up impurities along the way. Natural processes like condensation and precipitation introduce other substances into the water, making it challenging to find water that is completely pure in the atmosphere.
In an oxygen enriched atmosphere some possible sources of elevated oxygen levels include?
leaking oxygen cylinders and liquid oxygen systems in the immediate area
What are the probable sources of salt found in the atmosphere?
the ocean
what are the possible sources of heat for the atmosphere?
Heat from the sun and radiant heat from the core of the earth (caused by the molten core and by radioactive decay) The Green house gases (GHG) like water vapor and CO2 will trap some of the heat making the earth warm enough to support life (~15C instead of ~-18C)
