ESS
Grade-8
Easy

Question

What happens when the sea organisms die, and their remains settle on the ocean floor_______________.

  1. They become part of the oil. They become part of gas
  2. They become part of the ocean sediments
  3. They become part of petroleum

hintHint:

They become part of Petroleum

The correct answer is: They become part of petroleum


    Sediments are produced by weathering of rocks and by transportation deposited at ocean floor. Sediments can also form by the accumulation of shells of dead organism and can consist of mineral and/or fossil and thus become part of Petroleum after millions of years.

    Related Questions to study

    Grade-8
    ESS

    What happens if there is higher carbon content in the coal?

    What happens if there is higher carbon content in the coal?

    ESSGrade-8
    Grade-8
    ESS

    After_________, the sediment turns into a rock, and the decay is turned into gas and petroleum.

    After_________, the sediment turns into a rock, and the decay is turned into gas and petroleum.

    ESSGrade-8
    Grade-8
    ESS

    A __________ resource forms at a much slower rate at which it is consumed.

    A __________ resource forms at a much slower rate at which it is consumed.

    ESSGrade-8
    parallel
    Grade-8
    ESS

    Coal is a __________.

    Coal is a __________.

    ESSGrade-8
    Grade-8
    ESS

    Select the odd one out.

    Select the odd one out.

    ESSGrade-8
    Grade-8
    ESS

    We should use natural resources_____________.

    We should use natural resources_____________.

    ESSGrade-8
    parallel
    Grade-8
    ESS

    Fossil fuels ________________.

    Fossil fuels ________________.

    ESSGrade-8
    Grade-8
    ESS

    There are _______types of natural resources.

    There are _______types of natural resources.

    ESSGrade-8
    Grade-8
    ESS

    _________is not a fossil fuel.

    The correct option is c)Thorium.
    Fossil fuels are made by decomposing plants and animals. These fuels are found in the Earth's crust and contain carbon and hydrogen that can be burned to produce energy. Coal, oil and natural gas are examples of fossil fuels. Fossil fuels are non-renewable resources and waiting millions of years for new deposits of coal, oil and natural gas to form is not a viable solution.

    _________is not a fossil fuel.

    ESSGrade-8

    The correct option is c)Thorium.
    Fossil fuels are made by decomposing plants and animals. These fuels are found in the Earth's crust and contain carbon and hydrogen that can be burned to produce energy. Coal, oil and natural gas are examples of fossil fuels. Fossil fuels are non-renewable resources and waiting millions of years for new deposits of coal, oil and natural gas to form is not a viable solution.

    parallel
    Grade-8
    ESS

    Most of the energy used on Earth comes from___________.

    Most of the energy used on Earth comes from___________.

    ESSGrade-8
    Grade-8
    ESS

    Human’s use __________ as a source of energy.

    Human’s use __________ as a source of energy.

    ESSGrade-8
    Grade-8
    ESS

    Select the odd one out.

    Select the odd one out.

    ESSGrade-8
    parallel
    Grade-8
    ESS

    Humans depend on_____________.

    Humans depend on_____________.

    ESSGrade-8
    Grade-8
    ESS

    _________is a conventional method of generating electricity.

    _________is a conventional method of generating electricity.

    ESSGrade-8
    Grade-8
    ESS

    Select the incorrect statement about renewable resources.

    Select the incorrect statement about renewable resources.

    ESSGrade-8
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.