The Earth's atmosphere is composed of roughly 78% nitrogen and 20% oxygen, the remaining 2% is a mix of other gasses.
the biosphere, the atmosphere, and the geosphere
they come from earths atmosphere and gases
CO2 O2 Sulfur Nitrogen and Hydrogen. each gas is found in a specific quantity which shouldn't increase or decrease
The main gases in Earth's atmosphere today are nitrogen (about 78%) and oxygen (about 21%). Other important gases include argon, carbon dioxide, and trace amounts of water vapor, methane, and ozone.
name the main elements of the biosphere
The main form of carbon found in the reservoirs in the biosphere is organic carbon. This includes carbon stored in living organisms, dead organic matter, and soil organic matter. Carbon is cycled through the biosphere in processes like photosynthesis and respiration.
helium and hydroen
The four main systems of Earth are the geosphere (rocky surface), atmosphere (air), hydrosphere (water), and biosphere (living organisms). These systems interact with each other to form a complex and dynamic planet.
The main reservoir of nitrogen in the biosphere is the atmosphere. Nitrogen gas (N2) makes up about 78% of Earth's atmosphere. Nitrogen is cycled through the biosphere by processes like nitrogen fixation, nitrification, and denitrification.
The 3 types of gases in Earth's atmosphere are argon, oxygen and nitrogen.
The main gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%). Other gases present in smaller amounts include argon, carbon dioxide, and traces of other gases like methane and ozone.
The two main gases found in the troposphere are nitrogen (about 78%) and oxygen (about 21%). These gases make up the majority of the Earth's atmosphere and are essential for supporting life.