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Assume the angular momentum of a diatomic molecule is quantised according to the relation .What are the allowed rotational kinetic energies?
Biological Isolation
The separation of populations of the same species or different species that prevents genetic exchange, often leading to speciation.
Temporal Isolation
A mechanism that prevents species from mating because they breed at different times, contributing to reproductive isolation and speciation.
Overlap
The extent to which two or more things cover part of the same area, share common elements, or occur at the same time.
Hybrid Breakdown
A phenomenon where offspring from two species or genetically distinct populations have reduced fitness or are sterile.
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