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Gussie Gutkowski ∙
Gene flow is genes moving between two populations.
the transfer of genes from one gene pool to another
two populations transferring genes
IT took the earth this long to cool enough to form rocks
What happened during which era
Weathering
original horizontality
Population bottlenecks
Reproductive isolation
Niche availability
false, height is a polygenic trait
No, the earth wasn't around 7 billion years ago. Earth formed about 4.6 billion years ago.
Dense forest developed
Apex is Mergus serrator and Mergus merganser.