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Earth
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______ includes all the LIVING ORGANISMS on Earth. ( a. atmosphere, b. biosphere, c. geosphere, d. hydrosphere )
b. biosphere
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______ is all the WATER on the Earth. ( a. atmosphere, b. biosphere, c. geosphere, d. hydrosphere )
d. hydrosphere
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The ____________ contains the AIR and OXYGEN we breathe. ( a. troposphere, b. stratosphere, c. mesosphere, d. thermosphere, e. exosphere )
a. troposphere
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The ____________ contains CLOUDS, RAIN, and WIND. ( a. troposphere, b. stratosphere, c. mesosphere, d. thermosphere, e. exosphere )
a. troposphere
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The ____________ protects life on Earth from METEORS and ASTEROIDS. ( a. troposphere, b. stratosphere, c. mesosphere, d. thermosphere, e. exosphere )
c. mesosphere
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The ____________ SEPARATES us from OUTER SPACE. ( a. troposphere, b. stratosphere, c. mesosphere, d. thermosphere, e. exosphere )
e. exosphere
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The ____________ contains the OZONE layer. ( a. troposphere, b. stratosphere, c. mesosphere, d. thermosphere, e. exosphere )
b. stratosphere
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Earth's ATMOSPHERE has _____ layers. ( 1, 2, 3, 4, 5 )
5
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The ____________ has the INTERNATIONAL SPACE STATION. ( a. troposphere, b. stratosphere, c. mesosphere, d. thermosphere, e. exosphere )
d. thermosphere
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______ is the layer of GASES that surround the Earth. ( a. atmosphere, b. biosphere, c. geosphere, d. hydrosphere )
a. atmosphere
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______ is all the ROCKS and LAND on Earth. It forms all the CONTINENTS. ( a. atmosphere, b. biosphere, c. geosphere, d. hydrosphere )
c. geosphere
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The ____________ is where AIRPLANES fly. ( a. troposphere, b. stratosphere, c. mesosphere, d. thermosphere, e. exosphere )
b. stratosphere
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Okay!
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