Science

11th

grade

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Module 1: Earth and Earth System

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10 questions

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  • 1. Multiple Choice
    20 seconds
    1 pt

    You are now standing on the earth’s crust. Which sphere does earth’s crust belong?

    a. Biosphere

    b. Hydrosphere

    c. Atmosphere

    d. Geosphere

  • 2. Multiple Choice
    20 seconds
    1 pt

    There are two systems, which govern the earth, the open and close system. What do you mean by closed system?

    a. Materials flow freely within, in and out of the system.

    b. Materials flow freely within but cannot exit and enter the system.

    c. Materials and energy flow freely within, in and out of the system.

    d. Materials and energy flow freely within but cannot exit and enter the system

  • 3. Multiple Choice
    20 seconds
    1 pt

    Which of the following does not show the interaction between the biosphere and the earths other spheres?

    a. Decaying organic matter enriching the soil quality.

    b. The interaction of land and ocean giving life to different organisms.

    c. Evaporation, condensation, and precipitation of the hydrologic cycle

    d. Volcanic vents providing habitats to organisms with high heat capacity.

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