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The two main divisions of the Earth are the crust and the core. The crust is the outermost layer of the Earth, where we live, while the core is the innermost layer made up of a solid inner core and a liquid outer core. This division helps us understand the internal structure and composition of the Earth.
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Why do scientist divide the earth into two sets of layers?
Scientists divide the Earth into two main layers, the crust and the mantle, based on their composition and characteristics. This division helps provide a simplified model for understanding Earth's structure and how different processes occur within its interior. By studying these layers separately, scientists can better investigate the properties, behavior, and interactions of the materials that make up the Earth.
Two main components of the atmosphere of earth?
The two main components of Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%). Together, they make up the majority of the gases present in the atmosphere.
What are the two main sources of energy in earth's system?
The two main sources of energy in Earth's system are solar energy, which comes from the Sun, and geothermal energy, which comes from the Earth's internal heat.
What are the two main motions of the earth?
The two main motions of the Earth are rotation and revolution. Rotation refers to the Earth spinning on its axis, causing day and night, while revolution is the Earth's annual orbit around the Sun, creating the change in seasons.
Why do scientist divide the earth into two different sets of layers?
Scientists divide the Earth into two sets of layers - the crust, mantle, and core - based on differences in composition and physical properties. The lithosphere (crust and upper mantle) is rigid and brittle, while the asthenosphere (lower mantle) is semi-molten and capable of flow. This division helps explain various geological processes and phenomena that occur within these layers.
What are the two main division?
physiology and genetics
What are two main division of literature?
Poetry, Prose
What are the main divisions of drama?
what are the two main division of drama?what are the qualities of drama?
What are the 2 main divisions of drama?
what are the two main division of drama?what are the qualities of drama?
Give the two main division of physics?
physical and biological physics
What are the divisions of drama?
what are the two main division of drama?what are the qualities of drama?
What are the two principal division of earth's surface?
Ocean basins and continents
Explain at least two ways that comets and asteroids can affect earth?
it can destroy earth
What are the two main earth systems?
no
What is then two main division of science?
Physical Science and Life Science (Bio)
What is the two main division of the respiratory system?
lower and upper respiratory system
What are the two main gases in theatmosphere?
The main gases in Earth's atmosphere are nitrogen, followed by oxygen.
