It must be homologous to some feature in an ancestor.
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.
False. A group of cells is not called an organ. An organ is a collection of tissues that work together to perform specific functions in the body.
Earlobes. The rest of the ear is important because it funnels sound waves into the ear but I read somewhere that you could hear just fine without earlobes and if humans continue to evolve, then they won't have earlobes because they serve no purpose. Just as a side note.... I don't think the male nipples have a true function either!!
True. The skin is the largest organ of the human body, providing a protective barrier against the external environment, regulating body temperature, and serving as a sensory organ for touch, pressure, and temperature.
A structure in an organism that serves little to no use. Vestigial structures are degenerated and range from slightly harmful to useless to slightly useful. They are remnants of an organism's evolutionary past.
im not sure
It must have at least one more factor in addition to '1' and itself.
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.
organ of Corti
Latham True has written: 'Castilleja sonata, for organ' -- subject(s): Sonatas (Organ)
true
False. A group of cells is not called an organ. An organ is a collection of tissues that work together to perform specific functions in the body.
True
yes
Earlobes. The rest of the ear is important because it funnels sound waves into the ear but I read somewhere that you could hear just fine without earlobes and if humans continue to evolve, then they won't have earlobes because they serve no purpose. Just as a side note.... I don't think the male nipples have a true function either!!
True. The skin is the largest organ of the human body, providing a protective barrier against the external environment, regulating body temperature, and serving as a sensory organ for touch, pressure, and temperature.
True