Different Spheres of Earth

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Questions and Answers

What subsystem of Earth encompasses all the living organisms on the planet?

  • Atmosphere
  • Hydrosphere
  • Biosphere (correct)
  • Geosphere

Which subsystem of Earth includes the gases, water vapor, and clouds in the sky?

  • Hydrosphere
  • Geosphere
  • Lithosphere
  • Atmosphere (correct)

Where is the oceanic crust found that is part of the geosphere?

  • Tops of mountain ranges
  • Seafloor (correct)
  • Atmosphere
  • Lithosphere

Which subsystem of Earth contains rivers, streams, and 97% of Earth's water?

<p>Hydrosphere (A)</p> Signup and view all the answers

What makes Earth unique among the planets in our solar system?

<p>It has subsystems that support life (C)</p> Signup and view all the answers

How do clouds interact with Earth's spheres according to the text?

<p>Clouds in the atmosphere are made from water in the hydrosphere. (A)</p> Signup and view all the answers

What is an example of the biosphere influencing the atmosphere mentioned in the text?

<p>Humans building up greenhouse gases. (D)</p> Signup and view all the answers

How does the geosphere interact with the atmosphere in the text?

<p>Geosphere shapes terrain through volcanic eruptions. (C)</p> Signup and view all the answers

Why is it challenging to define where one sphere ends and another begins according to the text?

<p>Due to the high level of overlap and interactions among spheres. (B)</p> Signup and view all the answers

What is a significant way in which plants interact with all four of Earth's spheres as described in the text?

<p>Plants require nutrients from the geosphere and water from the hydrosphere to grow. (D)</p> Signup and view all the answers

What drives the formation of ocean waves near coastlines?

<p>Wind from the Earth's atmosphere (C)</p> Signup and view all the answers

Why is groundwater important for trees, plants, and shrubs?

<p>It is absorbed through their root systems to help them grow (D)</p> Signup and view all the answers

How do erupting volcanoes impact the nearby life in the biosphere?

<p>By disintegrating anything in their path with molten lava (B)</p> Signup and view all the answers

Which living organisms rely on Earth's crust for shelter?

<p>Animals that create burrows like rabbits and chipmunks (B)</p> Signup and view all the answers

Why does the biosphere require carbon dioxide absorbed by the ocean from the atmosphere?

<p>To oxygenate the water, vital for aquatic life (D)</p> Signup and view all the answers

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