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Systems are classified according to the exchange of matter and energy with its surroundings; thus, the Earth system is open, but approximately closed. The Earth does exchange energy and it exchanges matter in the form of meteorites, comets, and cosmic rays, as satellites, hydrogen (H), and helium go out.
What else can I help you with?
Does the earth revolve around the sun-moon system?
There is no Sun - Moon system The Earth revolves around the Sun, the Moon revolves around the Earth. There is a Sun - Earth system and a Earth - Moon system.
What is earth in the solar system?
Earth is a planet in the solar system
How is earth a system?
Earth comprises of various components. It acts as a system.
What kind of solar system is earth?
Earth is a planet, not a solar system.
What star system is earth in?
The Earth is in the Solar (Sol = Sun) System
How long from earth to the solar system?
earth locates in the solar system
Is Earth in the solar system?
yes the earth is part of solar system
Is earth a system?
Earth comprises of various components. It acts as a system.
Is earth part of the inner solar system or the outer system?
Earth is part of the Inner Solar System.
Is earth bigger than the solar system?
The solar system is much larger than the earth. I mean most planets are bigger than earth, that are in the solar system
What is the earth moon system is a part of what?
The Earth-moon system is part of the solar system. The moon orbits around Earth, which in turn orbits around the sun along with the other planets in our solar system.
Which is older the solar system or the earth?
The Earth is part of the Solar System, so they are of the same age.
