Geography, 15.04.2021 22:10 cami30031cami3003
ASTRONOMY QUESTIONs!! (please no links or fake answers) multiple choice
1. how does the location of the Sun in the Galaxy impact habitability? [select all that apply]
∆ it varies the number planets that can form in a solar system
∆it varies the frequency of supernova explosions
∆it varies the amount of heavy elements available
∆it varies the temperature of the Sun
2. Which of the following would be considered "direct" evidence for life elsewhere in the galaxy? [select all that apply]
∆ receiving a message from an extraterrestrial civilization
∆ detecting methane gas in the atmosphere of an exoplanet
∆ verifying that there's a liquid water ocean under the icy of Europa
∆ finding a fossil of a bacteria on Mars
3. many of the XO planets that have been discovered so far are called because of their size and temperature.
a) "hot Jupiters"
b) "cold earths"
c) "cold Jupiters"
d) "hot earths"
Answers: 3
Geography, 22.06.2019 04:30, krazyapril4601
What factors led to europe's global dominance in economic and political factors? what impacts did that dominance have on other peoples and environments?
Answers: 1
Geography, 22.06.2019 23:50, isabellawest2
[ou.01jthe greatest speed with which any physical object moves is 300,000 km/soundsec. which of the following has a speed of 300,000 km/sec? a. light in water b. light in vacuum c. sound in air. d. sound in water
Answers: 1
Geography, 23.06.2019 08:30, jlong2043
When geographers describe how two places are related to each other spatially, they are describing a. where the places are located in relation to one another b. what kinds of natural environments are around each place c. how each place is changing over time d. what kinds of cultures are in each place
Answers: 1
ASTRONOMY QUESTIONs!! (please no links or fake answers) multiple choice
1. how does the location of...
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