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1. atmosphere (air)- the layer of gases that surrounds the earth.
2. lithosphere (earth)-a. the solid portion of the earth b. the crust and upper mantle of the earth
3. hydrosphere (water)- the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere
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What makes up earth's three major layers and the biosphere?
Earth's three major layers are the crust (solid outer layer), mantle (semi-solid middle layer), and core (solid inner layer). The biosphere is made up of the lithosphere (solid outer part of the Earth), hydrosphere (all water on Earth), and atmosphere (layer of gases surrounding Earth), where living organisms exist.
What are the 3 main parts of the Earth?
The three main parts of the Earth are the crust (outer layer), mantle (middle layer), and core (innermost part). The crust is the thinnest layer and where we find land and oceans, the mantle is made up of solid rock that flows slowly over time, and the core is composed of a mostly iron-nickel alloy.
What are the 3 main parts of the Earth from the center of the Earth out?
The three main parts of the Earth, starting from the center outward, are the inner core (solid metal), outer core (molten metal), and the mantle (semi-solid rock). These layers collectively make up the structure of the Earth known as the Earth's interior.
What are the three main geochemical cycles of Earth?
The three main geochemical cycles of Earth are the water cycle, carbon cycle, and nitrogen cycle. These cycles involve the movement of water, carbon, and nitrogen through the atmosphere, biosphere, geosphere, and hydrosphere, contributing to the overall balance of elements on Earth.
What are the three parts of the earth athmosphere?
The three main parts of Earth's atmosphere are the troposphere (closest to the surface where weather occurs), the stratosphere (contains the ozone layer that absorbs UV radiation), and the mesosphere (where meteors burn up).
List and explain the parts of a biosphere?
ecosystems
What are physical divisions?
Biosphere is living mantle of earth where living being occur. There are three physical divisions of biosphere : Lithosphere (land or soil), Hydrosphere (water), and atmosphere (air).
What makes up earth's three major layers and the biosphere?
Earth's three major layers are the crust (solid outer layer), mantle (semi-solid middle layer), and core (solid inner layer). The biosphere is made up of the lithosphere (solid outer part of the Earth), hydrosphere (all water on Earth), and atmosphere (layer of gases surrounding Earth), where living organisms exist.
What are the 3 main parts of the Earth?
The three main parts of the Earth are the crust (outer layer), mantle (middle layer), and core (innermost part). The crust is the thinnest layer and where we find land and oceans, the mantle is made up of solid rock that flows slowly over time, and the core is composed of a mostly iron-nickel alloy.
What is the three parts of the earth's?
crust mantle core
What are the different scope of the environment?
The different scopes of the environment are atmosphere, hydrosphere, lithosphere, and biosphere. Atmosphere is the three layers of the air that envelop the earth.
The thin layer of the earth in which life can exist is?
The thin layer of Earth in which life can exist is known as the biosphere. It includes the atmosphere (air), hydrosphere (water), and lithosphere (land) where living organisms can be found. The biosphere supports a wide variety of life forms, from microscopic bacteria to large mammals.
What is the three parts of the earth's surface?
crust mantle core
What are earth's three main parts?
The Core, mantle, and crust.
What are the names of the three parts of the earth?
crust,mantle,and core.
What three parts that make up Earth's mantle?
The three parts that make up the Earths mantle are the crust, core, and mantle.
What are the 3 sub-levels of the Biosphere?
The three sub-levels of the Biosphere are the lithosphere (land), hydrosphere (water), and atmosphere (air). These sub-levels interact and support life on Earth by providing habitats for different organisms.
