Astrobiology Quiz A >> Astronomy: Exploring Time and Space
TOTAL POINTS 8
1.All life on Earth is based on this element:
1 point
2.True or False: Water is one of the main ingredients for all life as we know it.
1 point
3.True or False: It is possible for life to exist in the absence of sunlight.
1 point
4.True or False: Example of environments that are too harsh for life to exist are: hydrothermal vents at the bottom of the ocean and in areas of intense radiation, such as nuclear reactors.
1 point
5.Which of these is NOT a property that all biological organisms seem to share?
1 point
6.In DNA that makes up our genetic code, which of the following is analogous to a “word” in a book?
1 point
7.True or False: Life appeared late in the history of Earth, well after its formation when the surface had cooled and conditions were more hospitable like the present day.
1 point
8.True or False: Humans are the only animals on Earth who are able to use tools.
1 point
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