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IrinaK [193]
3 years ago
10

The Toba supervolcanic event caused a bottleneck in the human population by _______.

Biology
2 answers:
son4ous [18]3 years ago
8 0

introducing an ice age does this help


melisa1 [442]3 years ago
4 0

The Toba super volcanic event caused a bottleneck in the human population by inducing an ice age .


I hope that's help !

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