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Homologous refers to the similarity in structure and function of different parts and organs of different animals. For example, a human hand is homologous to a dog paw; a bird's wings are homologous to human arms.
Vestigial refers to parts and organs that, due to historic evolution and development, may no longer be necessary. For example, the tail bone has no purpose or function in modern human structure, and neither do some of the muscles that surround the human ear. Also, whales have unnecessary bones in the back portion of their bodies that appear to have once been used to support legs; this indicates, from an evolutionary perspective, that whales may once have been land animals. Now that they live only in water, those remaining leg bones are vestigial.
What else can I help you with?
What best describes vestigial structures?
They may have had an important function in the past.
What is the difference between one and one's?
difference between one- ones
What is the difference between realism and liberalism?
What is the difference between realism and liberalism?
What is the difference between audience and viewer?
what is the difference between audience and spectator
What is difference between ekanki and natak?
Difference between naatak and ekanki
What is the difference between vestigial homologous and analogous?
pickles :3
What is the difference between homologous analogous and vestigial structures?
pickles :3
What causes the difference between the ancestor and modern koalas?
a. the presence of homologous structures b. the presence of vestigial organs
What homologous structure that is greatly reduced to size?
Vestigial Organs
How do you tell the difference between a homologous serious and an isomer?
describe a chemical test you would use to show the difference between an isomer and a homologous series
What does natural selection predict about mimicry camoflauge homologous structures and vestigial structures?
a
What are the homologous structure and a vestigial structure?
penguins are the best penguins ever in the universe so bug off
What Organs that are so reduced in size that they are just vestiges of homologous organs in other species are called?
Those organs are called vestigial organs. They are remnants of functional structures that were more developed in ancestral species but have decreased in size or usefulness in the current organism.
A type of homologous structure that remains in an organism through evolution but no longer serves any biological function?
Vestigial structure
Difference between sister chromatids and homologous chromosomes?
Homologous chromosomes are individual chromosomes inherited from each parent. Sister chromatids are the result of DNA replication, and the are identical.
What is the difference between a haploid cell and the diploid cell?
A diploid cell differs from haploid is that the diploid cell has homologous chromosomes as when the haploid cell doesn't have homologous chromosomes.
What is the difference between a diploid cell and a haploid cell?
A diploid cell differs from haploid is that the diploid cell has homologous chromosomes as when the haploid cell doesn't have homologous chromosomes.
