In your body, what two organs work together to make sure that oxygen gets to all the other organs of your body?
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OPTIONS:
- Lungs and kidneys
- Heart and lungs
- Brain and kidneys
- Heart and liver

Heart and lungs

Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?
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OPTIONS:
- Sunlight can be separated into all the colors of the rainbow.
- Water reflects sunlight like a mirror to make it look colored.
- Overhead black clouds reflect in puddles to cause a mirage.
- Air pollution causes the sky to look colored under these conditions.

Sunlight can be separated into all the colors of the rainbow.

In New York State, an observer will usually see the Sun rise in the
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OPTIONS:
- north
- south
- east
- west
east