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The word 'vestigial' means not fully developed in mature animals

Vestigial is a small remnant of something that was once much larger.

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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 are 3 examples of organisms that contain vestigial structures?

Humans: the appendix, wisdom teeth, and ear muscles are examples of vestigial structures. Whales: hip bones and hind limb remnants are vestigial structures in whales. Pythons: pelvic spurs, remnants of hind limbs, are vestigial structures in pythons.


What describes one-useful structure?

vestigial hope this answers your homework cause sometimes i do this with science :)


Why do vestigial structures still exist in spite of natural selection?

Vestigial structures are the expressed genetic remnants indicatory of a species evolutionary past. In humans one such vestigial remnant is the coccyx, which were once part of tail structures in our primate ancestors.


Any structure that is reduced in function in a living organism but may have been used in an ancestor is known as?

One example would be the vermiform appendix in human bodies. The appendix is a vestigial organ of the digestive system, an organ that has reduced in size and has lost its original function throughout evolution. It is hypothosized that the human appendix are the remains of the cecum organ, a organ that aids in the digestion and breakdown of cellulose in plants. Since humans humans prefered to cook food, the use of the organ was dramatically lowered to a point that it was not needed.

Related Questions

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.


Do wolves have vestigial organs?

Yes, like all animals, wolves do have some vestigial organs. One good example is the dew claw.


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.


Can you give me one example of declamation speech about water?

Can you give me one example of declamation speech about water?


What does protists mean give me an example?

A Protists is a microorganism with one or more cells and can cause diseases such as Dysentery and Giardia


Which is an example of a vegistal structure?

Unused structures are classed as vestigial structures. One example is the wings of a penguin or , ostrich, who are flightless birds. Another example is the sightless eyes of creatures that dwell in deep dark caves - where they wouldn't be able to see at all.


What does being an entrepreneur mean to you and give one example of someone you know who is one?

a person who organzies oprates and as sumes the risk for a business venture.


A body part which is reduced in size and seems to have no function is called?

A body part that is reduced in size and seems to have no function is typically referred to as a vestigial organ or structure. These may be remnants of evolutionary adaptations that are no longer needed in current organisms. An example in humans is the appendix.


What happens to the decimal point when you multiply by ten?

It's moved one to the left. For example, if you have 0.5 * 10 that will give you 5.0 You mean one to the right?


What does 'Find one real-world example of planet' mean?

possibly your tutor wants you to give the name of one member of our Sun's planetary system.


Body structures that don't seem to have a function?

One example of a body structure that doesn't seem to have a function is the human appendix. This small, pouch-like organ located near the junction of the small and large intestines has historically been considered a vestigial structure with no clear purpose in modern humans. Other examples include remnants of the tailbone in humans and wisdom teeth, which are often considered vestigial structures that served a purpose in our ancestors but are less functional in present-day humans.


What are 3 examples of organisms that contain vestigial structures?

Humans: the appendix, wisdom teeth, and ear muscles are examples of vestigial structures. Whales: hip bones and hind limb remnants are vestigial structures in whales. Pythons: pelvic spurs, remnants of hind limbs, are vestigial structures in pythons.