Question

ls.1 social our earth important points​

Answer 1

Answer:

Earth consists of three parts Crust, Mantle and Core. Crust is the outermost layer mantle is the middle on and core is the innermost layer. core is always burning due to combustion and all the excess heat is released by Volcanoes and Oceanic Fissures. Earth is covered three parts in water and one part in land.

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