A the answer is hydrogen
Uneven heating of the Earths atmosphere and oceans by the sun
Uneven heating of the Earths atmosphere and oceans by the sun
Oceans
The free oxygen bubbled up from the oceans.
Atmosphere, land, ice, oceans, and life.
Uneven heating of the Earths atmosphere and oceans by the sun
Uneven heating of the Earths atmosphere and oceans by the sun
Oceans
precambrian era
The water cycle involves the movement of water between the atmosphere, land, and oceans. The carbon cycle involves the movement of carbon between the atmosphere, oceans, and living organisms. The nitrogen cycle involves the movement of nitrogen between the atmosphere, soil, and living organisms.
hydrogen
The free oxygen bubbled up from the oceans.
Atmosphere, land, ice, oceans, and life.
The energy exchanges between space , the atmosphere, and earths surface produce
earths crust , oceans and atmosphere
The movement of water among the oceans, atmosphere, land and living things is known as the 'water cycle' or 'hydrologic cycle'.
Sunlight.