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The animals or plants which can inbreed successfully must belong to the same _________.
country
planet
locality
species
species
In biological taxonomy, a species is defined as a group of organisms that can interbreed under natural conditions to produce fertile offspring. This capability is the fundamental basis of the 'Biological Species Concept' proposed by Ernst Mayr.
In biological taxonomy, a species is defined as a group of organisms that can interbreed under natural conditions to produce fertile offspring. This capability is the fundamental basis of the 'Biological Species Concept' proposed by Ernst Mayr.
Think of it like a universal key; a key only opens a lock that belongs to its specific set, just as individuals of the same species share the genetic 'key' to produce viable, fertile offspring.
King Philip Came Over For Good Soup (Kingdom, Phylum, Class, Order, Family, Genus, Species) тАФ Species is the smallest unit.
Fertile┬аOffspring=Gamete┬аCompatibility├ЧGenetic┬аAlignment
Reproductive isolation acts as a barrier that prevents gene flow between different species. When two organisms successfully mate and produce fertile offspring, their genetic compatibility confirms they share the same gene pool, which is the defining characteristic of a species.
Species is the basic unit of biological classification.
Members of the same species share a common gene pool.
Hybrids between different species are often sterile (e.g., mules).
Biological species concept relies on reproductive isolation.
Provides a clear, testable criterion for classification.
Reflects the evolutionary unity of a population.
Cannot be applied to fossils or extinct organisms.
Does not account for asexual organisms like bacteria.
Conservation biology for maintaining biodiversity.
Taxonomic identification in ecological surveys.
Taxonomy hierarchy ranges from Domain (most inclusive) to Species (most exclusive).
Option A, B, and C are geographical indicators that do not dictate reproductive compatibility.
Speciation occurs when gene flow is interrupted and populations diverge genetically.
D is correct тАФ Members of the same species are defined by their ability to interbreed successfully and produce fertile offspring.
Always remember that geographical proximity (Option C) is a prerequisite for mating but not the definition of the species itself; reproductive compatibility is the key.
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