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What is indicated by a similarity in the pattern of embryological development exhibited by two different organism?
Such similarities are taken to be evidence of common ancestry.
How might a taxonimist use embryological evidence in classifying an organism?
A taxonomist may use embryological evidence to determine evolutionary relationships and classify organisms based on similarities or differences in their early developmental stages. By comparing embryo structures, growth patterns, and developmental processes, taxonomists can infer evolutionary relationships and group organisms into related taxa.
What structures do organisms have in common at the embryological level?
Organisms at the embryological level commonly have similar structures called homologous structures, which share a common evolutionary origin. These structures may develop into different organs or parts in adults but have a common ancestral structure during embryonic development. Examples include the pharyngeal pouches in vertebrates and limb buds in tetrapods.
What does the existence of very similar embryological forms among species imply?
That this is the basic form multicellular organisms take before they mature and their stem cells genetically coded to do so become what they are preprogrammed to become
What is one advantage of building phylogenetic trees using DNA comparisons rather than anatomical physical features?
One advantage of using DNA comparisons to build phylogenetic trees is that genetic sequences provide a more precise and objective measure of evolutionary relationships. DNA can reveal evolutionary connections that may not be evident through anatomical features, which can be subject to convergent evolution or homoplasy. Additionally, molecular data can capture subtle genetic changes over time, allowing for a more accurate representation of lineage divergence. This approach helps clarify relationships among organisms that may appear similar morphologically but are genetically distinct.
What comparisons does the author make between women and children What do these comparisons reveal about woman's status?
Woman were expected to be babied and not have a mind of their own. This makes the role of woman very weak and dependent on men.
What is the difference between anatomical embryological and biochemical evidence?
Anatomical embryological evidence refers to similarities in developmental patterns and structures among different organisms, providing insights into their evolutionary relationships. Biochemical evidence involves comparisons of proteins, DNA sequences, and other molecules to understand evolutionary relationships. Both types of evidence can complement each other in confirming evolutionary relationships between organisms.
What type of embryological cell gives rise to muscle fibers?
What type of embryological cell gives rise to muscle fibers
What is embryological developement?
Embryological development is the development of an embryo. An embryo is the beginning stages of life. Humans, other animals and some plants have the embryonic stage.
What comparisons does the author make between women and children and What do these comparisons reveal about women's status?
This question is clearly from a teacher or a textbook and Wiki will not help you cheat. Since the reader can not know who the author is or what he/she wrote the question also can not be answered as it is written. It is time for you to open the book and read so you can answer the question. Get to work.
What is an embryological feature of a conch?
An embryological feature of a conch is the presence of a planktonic larval stage called a veliger. Veligers have a shell and a ciliated velum used for swimming and feeding, before undergoing metamorphosis into the adult conch.
Does humans possess vestigial gills and tails during embryological development?
yes it does
The study of embryological similarities and differences among species is called?
The study of embryological similarities and differences among species is called embryology. It involves comparing the development of embryos to understand evolutionary relationships and patterns in species.
What is embryological relationship?
Embryological relationship refers to the similarities in the early stages of development among different species. These similarities can provide insights into the evolutionary relationships between organisms and help scientists classify and understand the evolutionary history of species based on shared embryonic characteristics.
How is embryological development utilized as evidence to support the theory of evolution?
Embryological development is used as evidence for evolution because it shows similarities in the early stages of development among different species. This suggests a common ancestry and supports the idea that organisms have evolved from a shared ancestor.
Embryological development is in distantly related species such as apes and fish?
Often very similar at certain stages
Embryological development is what in distantly related species such as apes and fish?
Often very similar at certain stages
