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Elan Coil [88]
3 years ago
12

Plz help now I need it

Biology
2 answers:
Gemiola [76]3 years ago
8 0

Answer:

The first choice is true

Wittaler [7]3 years ago
6 0

Answer:

1, 2 and 5 are the turu statements ...

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Oparin and Haldane's theory and Miller's experiment are the proof that long complex molecules that carry information such as DNA, might have formed on early earth.

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Oparin and Haldane Hypothesis states that life on Early earth could have evolved by chemical evolution.

Oparin and Haldane said that the reducing atmosphere of the early earth caused simple inorganic molecules to react by using sunlight and formed molecules like amino acids and nucleotides.

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Millers and Urey in their experiment created an artificial reducing environment like that of early earth. They used a heated pool of water, atmospheric gases like H2O,CH4,N2, NH4 and sparks of electricity. After running the experiment for some days they found that amino acids, sugars, lipids and other organic molecules had formed.

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