0
Some organisms have no bones to leave behind. Even so, the conditions have to be perfect for a fossil to be formed: they have to die in a riverbed; no other animals can damage the bones; sedimants have to slowly build up without the bones being moved ; and finally they have to be discovered by a person.
The biological species concept relies on the ability of organisms to interbreed and produce fertile offspring, which cannot be observed in fossil organisms. Fossil records lack the necessary information about reproductive barriers and mating behaviors to apply the biological species concept accurately. Additionally, fossils may represent extinct lineages with no living descendants, complicating the application of the biological species concept.
A biological species is a group of interbreeding or potentially interbreeding organisms that can produce viable offspring and since fossils can no longer mate, the biological species concept can't be used.
Add your answer:
Earn +20 pts
What species concept defines a species as a group of organisms that are able to reproduce successfully in the wild?
The biological species concept defines a species as a group of organisms that can interbreed and produce fertile offspring in nature. This concept emphasizes reproductive isolation as a key factor in defining species boundaries.
What statement represent the major concept of the biological theory of evolution?
The major concept of the biological theory of evolution is that species change over time through natural selection, genetic drift, and other mechanisms. This process results in the adaptation and diversification of organisms to their environments, ultimately leading to the formation of new species.
What are two limitations of the biological species concept?
Two limitations of the biological species concept are that it cannot be applied to asexual organisms or fossils, and it may be difficult to determine reproductive isolation in some cases where different species can still interbreed and produce viable offspring.
Explain the difference between the morphological and biological concepts of species?
The morphological concept of species defines species based on physical characteristics, such as appearance and structure. In contrast, the biological concept of species defines species based on reproductive isolation - individuals that can interbreed and produce viable offspring are considered to be of the same species.
What is the biological evidence of evolution?
Biological evidence of evolution includes fossil records showing transitional forms, comparative anatomy across different species revealing similarities in bone structures, and genetic similarities among related species. Additionally, the observation of natural selection leading to adaptations in organisms over time supports the concept of evolution.
What can two organisms not do according to the biological species concept?
According to the biological species concept, two organisms are of different species if they do not do which of these
The biological species concept assumes that organisms regularly?
evolve
Is the biological species concept is useful only for extinct organisms?
No, the biological species concept can be applied to both extant and extinct organisms. It is a useful framework for defining species based on reproductive isolation and gene flow within populations, regardless of whether those populations currently exist or not.
What are the differences between the morphological species concept biological species concept and phylogenetic species concept?
The morphological species concept differentiates species by their physical traits, basically. The biological species concept defines a species as generally organisms that breed with others of the same species; rather a genetic isolation concept. The phylogenetic concept is based on evolutionary relationships and is the concept used by cladists.
Which of the various species concepts identifies species based on the degree of genetic exchange between their gene pools?
The Biological Species Concept identifies species based on the absence of interbreeding and the presence of reproductive isolation mechanisms. This concept defines a species as a group of organisms that can interbreed and produce fertile offspring.
What is the principle that defines a species as a group of organisms whose members can interbreed to produce offspring?
biological species concept
Comparision of mhoperlogical And biological species concept?
Comparision of mhoperlogical And biological species concept
What species concept defines a species as a group of organisms that are able to reproduce successfully in the wild?
The biological species concept defines a species as a group of organisms that can interbreed and produce fertile offspring in nature. This concept emphasizes reproductive isolation as a key factor in defining species boundaries.
Which species concept would be most useful to a team of biologists conducting a biodiversity survey?
The most useful species concept for a team of biologists conducting a biodiversity survey would be the Biological Species Concept, which defines a species as a group of organisms that can interbreed and produce fertile offspring. This concept is practical for field biologists as it allows them to identify and categorize species based on their ability to produce viable offspring in their natural environment.
What scientist mean by the biological concept?
Organisms are the same species if the have the potential, or actually interbreed one with another. Does not apply to all organisms. Bacteria being an example of this. Is not as strong a concept as once it was as it did not adequately address hybridization.
An individual organism?
Species (under the Biological Species Concept).
How is species defined as the biological species concept?
Organisms are the same species if the have the potential, or actually interbreed one with another. Does not apply to all organisms. Bacteria being an example of this. Is not as strong a concept as once it was as it did not adequately address hybridization.
