1. why do astronomers think that there may be other advanced civilizations?
2. what technolo...
Geography, 24.08.2019 19:00 makarockslynn4764
1. why do astronomers think that there may be other advanced civilizations?
2. what technologies are astronomers using to look for life on other planets? why?
3. what are the challenges of looking for dyson spheres?
4. astronomers have theorized that there could be three types of civilizations. what are they? how would they be recognized? which one has been ruled out so far?
5. do you think an advanced civilization may exist in the universe? why or why not?
Answers: 1
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The pacific plate is an oceanic tectonic plate. how did a hot spot and the pacific plate interact to form the hawaiian islands?
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What can happen to solar radiation when it enters earthβs atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.
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C. how would an erratic boulder provide evidence of the flood? type your response here: i
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