Question

what are the four major domains of the earth ? why is the earth called the blue planet?

Answer 1

Answer:

The four major domains of the earth are lithosphere, atmosphere, hydrosphere and biosphere

The earth is called the blue planet because 3/4 of the earth's surface is covered with water

Answer 2

What are the four major domains of the Earth?

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There are four major domains of the Earth – lithosphere, atmosphere, hydrosphere and biosphere.