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Questions and Answers
Which of the following is a key reason why life is possible on Earth?
Which of the following is a key reason why life is possible on Earth?
- The Earth is inhabited by countless forms of life
- The Earth has a moderate distance from the Sun
- The Earth has a separate sphere called 'biosphere'
- The Earth has a combination of land, air, and water (correct)
What is the term used to describe the intersection of the lithosphere, atmosphere, and hydrosphere?
What is the term used to describe the intersection of the lithosphere, atmosphere, and hydrosphere?
- Moderate temperature
- Food chain
- Sustenance
- Biosphere (correct)
How are various forms of life related to each other?
How are various forms of life related to each other?
- They draw sustenance from the land, air, water, and sunshine
- They are connected through the biosphere
- They are part of a complex 'food chain' (correct)
- They affect the three spheres around them
According to many geographers, what is considered a separate sphere?
According to many geographers, what is considered a separate sphere?
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What is the term used to describe the connection between all forms of life and the land, air, water, and sunshine around them?
What is the term used to describe the connection between all forms of life and the land, air, water, and sunshine around them?
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