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yuradex [85]
2 years ago
11

I would really appreciate it if you help me.

Biology
2 answers:
Setler [38]2 years ago
6 0

Answer: well at least i helped you

Explanation:0

Georgia [21]2 years ago
4 0

Answer: H

Explanation:

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There are many methods used by the scientists to study the change of earth's atmosphere and climate over the past million years. The study is called paleoclimatology. Since there are no measurement tools during those era, it studies the past by using proxy data. Proxy data includes earth's sediments, tree rings, historical archives, ice cores, and etc.

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Si existe variación en el acervo genético de la población, esto permite que la selección natural actúe sobre los rasgos de la población que permiten la adaptación al ambiente cambiante. Cuanta más diversidad hay en una población, mayor es la probabilidad de que la población pueda adaptarse a los nuevos cambios.

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