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spayn [35]
2 years ago
9

Which phrase best defines a galaxy?

Biology
2 answers:
oksian1 [2.3K]2 years ago
5 0

Answer:

Tightly packed group of older stars large grouping of more than two stars loose, disorganized star cluster held together by gravity large collection of stars, gas, and dust held together by gravity

Explanation:

Google

SOVA2 [1]2 years ago
4 0
Answer: Large collection of stars, gas, and dust held together by gravity. Explanation: The name galaxy has been derived from the word galaxies which is a Greek word meaning milky.
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harvesting of light energy and its transfer to the core

Explanation:

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What type of bonds holds together the sugar phosphate backbone
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Hydrogen ions are important in the light-dependent reactions of photosynthesis because they produce a
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<u>a. the production of ATP</u>

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Explanation:

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A woman who has sickle cell anemia passes this disease on to her offspring. This means that the mutation for sickle cell anemia
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