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mash [69]
3 years ago
7

What type of radiation that comes to earth from all of directions is evidence that supports the big bang theory true or false

Biology
1 answer:
NISA [10]3 years ago
3 0
Cosmic microwave background 


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<u>the bottleneck effect</u>

<u />

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<u />

Variants of a gene accumulate and are transmitted across generations; the frequencies of these occurrences are altered and become more stable in genetic drift- they become genetically distinct and may eventually form a new species after isolation. This may be further compounded through other  phenomena such as the founder effect where a group separates and genetic diversity decreases; and the bottleneck effect where barriers to reproduction or the die-off a population increases genetic drift.

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