a. A Supernova explosion
Biology, 13.02.2021 07:10 giraffegurl
What event happens that transitions a star into a
red giant?
a. A Supernova explosion
b. Dust and gas begin to compress under the force of
gravity.
c. Star burns all it's hydrogen and fuses helium
Answers: 1
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Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
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Is there any solid scientific evidence that humans have been cloned?
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According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
Answers: 2
What event happens that transitions a star into a
red giant?
a. A Supernova explosion
a. A Supernova explosion
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