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Lera25 [3.4K]
3 years ago
10

Which event would most likely cause a change in

Biology
1 answer:
Allisa [31]3 years ago
8 0
3 - Exposure to radiation

Radiation ionises cells and can cause mutations in genes.
The rest of the options have no affect on genetics at all, merely a temporary affect on the physical aspects of the body, such as heart rate etc.
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