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Vestigiality describes homologous characters of organisms which have lost all or most of their original function in a species through evolution. These may take various forms such as anatomical structures, behaviors and biochemical pathways
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∙ 15y ago
A vestigial structure is an anatomical feature that no longer serves a clear function in an organism, but is a remnant of a structure that was functional in its evolutionary ancestors. These structures are often reduced in size or complexity compared to the original functional structure.
Wiki User
∙ 14y agoanatomical structures of an organism in a species which have lost most or all of original function through evolution.
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What is the term for a functionless anatomical structure that is evidence of an organisms' evolutionary past?
The term is "vestigial structure." These structures are remnants from an organism's evolutionary history and no longer serve a function in the current organism. Examples include the human appendix or tailbone.
What is a vestigial structure and what organ in the human body is one?
A vestigial structure is one that no longer appears to service a purpose in maintaining homeostasis. An example is the vermiform appendix.
What does vestigial structure describe?
They may have had an important function in the past.
What does vestigial mean and give one example?
The word 'vestigial' means not fully developed in mature animals Vestigial is a small remnant of something that was once much larger.
What describes one-useful structure?
vestigial hope this answers your homework cause sometimes i do this with science :)
Is DNA a vestigial structure?
No. DNA is not a vestigial structure as it has not ceased to function
What is the term for structure that has no use in an organism?
Vestigial StructureA vestigial structure is a structure that appears to no longer have a use in the body.
What is the term for a structure that has no use in an organisms?
Vestigial StructureA vestigial structure is a structure that appears to no longer have a use in the body.
What is the term for the structure that has no use for an organism?
Vestigial StructureA vestigial structure is a structure that appears to no longer have a use in the body.
What is the term for a structure that has no use in organisms?
Vestigial StructureA vestigial structure is a structure that appears to no longer have a use in the body.
Is the term for a structure that has no use in an organism?
Vestigial StructureA vestigial structure is a structure that appears to no longer have a use in the body.
Are claws of a lion a vestigial structure?
No, the claws of a lion are not vestigial.
What is the term used for a structure that has no use in an organism?
Vestigial StructureA vestigial structure is a structure that appears to no longer have a use in the body.
How do you define vestigial structure?
Vestigial structure is used in application to structures that are determined genetically but do not have the ancestral function.
What is the term for a functionless anatomical structure that is evidence of an organisms' evolutionary past?
The term is "vestigial structure." These structures are remnants from an organism's evolutionary history and no longer serve a function in the current organism. Examples include the human appendix or tailbone.
Are cat whiskers a vestigial structure?
A vestigial structure is a structure that an organism still has but no longer serves any real definite purpose. In this case, the whiskers on a cat serve a vital purpose, so they are not vestigial structures.
Why is the coccyx a vestigial structure?
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