Science
How many sphere does the Earth have?
4
This sphere encompasses all the solid, rocky parts of the Earth, including the crust, mantle, and core.
Geosphere
This sphere is the gaseous envelope surrounding the Earth, composed of various gases like nitrogen, oxygen, and carbon dioxide.
Atmosphere
This sphere encompasses all living organisms and their interactions with the environment, including plants, animals, and microorganisms
Biosphere
This sphere includes all the water on Earth, in any form, such as oceans, lakes, rivers, groundwater, ice, and water vapor.
Hydrosphere
How many layers does the Earth have?
3
A thick, semi-solid layer of the Earth beneath the crust, composed of hot, dense rock.
Mantle
The innermost layer, composed of iron and nickel, and divided into a liquid inner and outer part.
Core
it is the only known place in the universe to support life, with a solid and active surface, oceans, and a protective atmospher
Earth
The outermost, solid layer, composed of rocks.
Crust