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Inga [223]
3 years ago
9

"Evolution is like a climb up a ladder of progress; organisms are always getting better." O True O False​

Biology
1 answer:
Romashka-Z-Leto [24]3 years ago
6 0

Answer: True because In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time.

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The wall of the left ventricle is thicker than that of the right - True

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