Examlex
When EPSPs occurring simultaneously from two different presynaptic inputs add together or sum to bring the postsynaptic cell to threshold, it is called ____________________.
Variation
The differences observed within and among populations in genetically inherited characteristics, essential for natural selection and evolution.
Heritability
The proportion of observed variation in a particular trait among individuals of a population that can be attributed to inherited genetic factors.
Medium Ground Finch
A species of bird in the Galapagos Islands, known for its variable beak size, studied in the context of natural selection.
Australian Snake
Reptiles found in Australia, known for both venomous and non-venomous species, playing crucial roles in the ecosystem as predators and prey.
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