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Flura [38]
3 years ago
8

The deadliest of all mass extinctions, which killed 95% of all living organisms, was the

Biology
1 answer:
almond37 [142]3 years ago
7 0

Permian-Triassic is the answer

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Protein synthesis consumes four high-energy phosphate bonds per added amino acid. Transcription consumes two high energy phospha
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