Earths Major Earthquakes are caused by faulting of rock in earth's crust.Hope this helps
Hydrogen and HeliumThe major component of Uranus's atmosphere is Hydrogen.
Paul Cezanne
yes they are
yes
Plants
photosynthsis
Nitrogen, Oxygen and Argon make up 99% of the atmosphere
Oxygen is the major source of photosynthesis in the atmosphere. During photosynthesis, plants and other photosynthetic organisms convert carbon dioxide into oxygen through the process of photosynthesis. This oxygen is then released into the air, replenishing the levels in the atmosphere.
Green Plants
The sun is the major external source of energy.
The atmosphere is ONE OF the major storage areas for Earth's waters
People think it is a major concern mainly because it "IS" a major concern for those of us who would like to keep breathing the oxygen in earths atmosphere, and for those who would like their grand children to have free oxygen available via the earths biosphere.
The four major components of Earth's atmosphere are nitrogen (78%), oxygen (21%), argon (0.9%), and carbon dioxide (0.04%). These gases help regulate temperature, support life, and protect against harmful radiation.
Oxygen -Sabrina (:
A major source of oxygen that all human life depends on is photosynthesis, the process by which plants, algae, and some bacteria convert carbon dioxide and sunlight into oxygen and glucose. These photosynthetic organisms release oxygen into the atmosphere as a byproduct, which humans and other animals rely on for respiration.
Two major gases in the Earth's atmosphere are nitrogen and oxygen. Nitrogen makes up about 78% of the atmosphere, while oxygen accounts for around 21%.