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katrin [286]
3 years ago
5

Which best explains the inability for life to exist in Earth’s early atmosphere? Select two options.

Biology
2 answers:
topjm [15]3 years ago
6 0

Answer:

Bro we need to see the options.

Explanation:

Options please.

just olya [345]3 years ago
6 0

Answer:

Volcanic eruptions and comet collisions added different gases to the atmosphere.

Explanation:

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What are some examples of social issues?
solmaris [256]

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Common examples of social issues: Poverty and Homelessness, Climate Change, Civil Rights and Racial Discrimination, etc.

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There's so much more examples of social issues down the list, but that'll take to long, these are enough for now.

8 0
3 years ago
The operon model of the regulation of gene expression in bacteria was proposed by _____.
AlladinOne [14]

Answer: D. Jacob and Monod

Explanation:

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3 years ago
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Vikki [24]
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8 0
3 years ago
Give at least two gases in the atmosphere that you need to survive. Describe an example of why you need these gases to survive.
Alinara [238K]
You need carbon dioxide and oxygen because you need oxygen to breath and plants depend on carbon dioxide without it we would have plants and without plants we wouldn’t have food.
4 0
3 years ago
Does natural selection happen to individuals or populations?
andreev551 [17]

Answer: To populations!

Explanation: Evolution by natural selection is a process that takes several generations. We never say that individuals evolve. It's always populations that evolve.

4 0
3 years ago
Read 2 more answers
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