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Results tagged with evolution
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user 4195
Changes in the heritable attributes of populations of organisms over time. The mechanisms of evolution are mutation, migration, drift, and selection.
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How can sex ratios remain Fisherian (1:1) in species where only the dominant male gets to mate
In certain species only the dominant male gets to mate (or given strong preference), and yet the sex ratio remains 1:1. (I'm thinking in particular of gorillas). How does this happen? It doesn't seem …
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