science

posted by Pepsi

1.Is the following statement true or false?Solar panels collect energy from the sun
that can then power a lamp in a home.

A.True
B.False

2.Harvesting energy from water,wind,and geothermal vents requries the use of

A. aquaculture
B.engines
C.mines
D.turbines

3.which of the following is not among the advantages of generating nuclear energy?

A.It does not release carbon dioxide into the atmosphere.
B.it doesnt not require a specialized process or involve any risk.
C.it does not release chemicals that cause acid rain.
D.it does not contribute to air pollution


4.Ethanol is a fuel that can be made from corn.One of the benefits of using a biomass
fuel like ethanol is

A.it can only be used to power certain types of machines.
B.it is a nonrenewable resource
C.it is a renewable resource
D.it releases pollutants when it is harnessed.


A
D
B
D

  1. Ms. Sue

    Half of your answers are wrong.

  2. Pepsi

    I submitted it and got 100% though.

  3. Ms. Sue

    Did you know that some for-profit schools will not let teachers fail students?

  4. Pepsi

    Oh that explains it. Thanks anyway.

  5. You dont need to know

    4 is wrong, 4 is C

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