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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Where is carbon in the form of CO2?
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
Why is soil important?
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
Minerals must
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
Biosphere and Geosphere are made of
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
Atmosphere and Hydrosphere are made of
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
What is the atmosphere made of (mostly)?
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
Which of these layers has more iron (Fe)?
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
How does the soil form?
air and water
1) be crystals 2) have a definite composition 3) never been alive 4) made by nature
rocks break down over time and organic matter accumulates
core
mostly nitrogen (N₂)
living things and rocks
in the biosphere and in the atmosphere
living things can grow from it
Check it!