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marta [7]
3 years ago
13

_____ describes the life cycle of a star

Biology
2 answers:
LenKa [72]3 years ago
6 0
Stars are formed in clouds of dust and gas (nebulae.) Nuclear reactions at the center (core) of stars gives enough energy to make them shine brightly for many, many years. The exact l<span>ifetime of a star depends on its size.</span>
IgorC [24]3 years ago
4 0

Answer:

Stellar Evolution

Explanation:

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The amniotic egg is a characteristic of both B and C. Both reptiles and birds have the characteristic of the amniotic egg.
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