BIO NMDCAT Concept of Evolution

nmdcat.online July 14, 2026

48. During an investigation, researchers detect amino acids in a meteorite. This discovery primarily suggests that:

A. Organic molecules can form naturally outside living organisms.

✓

B. Life originated on modern Earth only.

C. Meteorites contain living bacterial cells.

D. Proteins evolve before amino acids.

📝 Explanation

Correct: The finding supports the idea that organic compounds can form through natural chemical processes. B: Does not address Earth's origin specifically. C: Amino acids are not living cells. D: Proteins are formed from amino acids. Concept: Natural formation of organic molecules.

📖 Additional Information

Organic molecules can form naturally outside living organisms.
Life originated on modern Earth only.
Meteorites contain living bacterial cells.
Proteins evolve before amino acids.

Correct: The finding supports the idea that organic compounds can form through natural chemical processes. B: Does not address Earth's origin specifically. C: Amino acids are not living cells. D: Proteins are formed from amino acids. Concept: Natural formation of organic molecules.

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