Question

select the order of formation of earths 4 major spheres * 4 points first second third fourth oxygenated atmosphere biosphere hydrosphere geosphere

Explanation:

The geosphere (the solid - Earth) formed first as the planet accreted from cosmic material. Then, the hydrosphere (water on Earth) formed as water vapor condensed. After that, the biosphere (life on Earth) emerged when conditions were right for life to develop. Finally, the oxygenated atmosphere was formed as a result of photosynthesis by early life - forms.

Answer:

First: Geosphere
Second: Hydrosphere
Third: Biosphere
Fourth: Oxygenated Atmosphere