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In the past vertebrates were referred to as Craniata rather than Vertebrata Which name more accurately describes the morphological characteristics of the group?
Wiki User
∙ 14y ago
I believe that Craniata more accuratelydescribes the group
Wiki User
∙ 14y ago
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How can convergent evolution mislead taxonomists?
Classically, taxonomy bases its classifications on morphological characteristics of organisms. However, convergent evolution sometimes produces very similar morphological characteristics independently in sibling branches, leading an unsuspecting taxonomist that the organisms in question are more closely related than they actually are. Since some time, cladistics has become the standard for locating organisms in the tree of life. Cladistics combines assays in comparative morphology with assays in comparative genomics to more accurately place a species. Cladistics does not structure its tree according to a predefined set of ranks (ie. families, classes, orders, etc), but defines a clade simply in terms of an ancestral form and all its descendants.
What are two characteristics of explosive eruptions?
Two characteristics of an explosive eruption are a rapid expansion and massive pressure. Due to the violent nature of an explosion, they are extremely dangerous and difficult to accurately predict.
When micro-evolution occurs over many generations as inherited characteristics leads to changes in populations what has occurred?
Macro-evolution. Or, more accurately, speciation.
Can the cytoskeleton can accurately be described as being fiber like?
no
Who could not predict the movements of the planets accurately?
Aristrotle
Reptiles and fish can be accurately classified as?
reptiles: tetrapods and amniotes fish: Vertebrata Subphylum See related links for more details
Why is it important to complete morphological and cultural characterization before pursuing physiological testing?
Completing morphological and cultural characterization helps to identify and understand the characteristics of the organism being studied. This information is important for selecting appropriate physiological testing methods and interpreting the results accurately. Understanding the morphology and cultural characteristics also provides a baseline for comparing the organism's behavior under different conditions during physiological testing.
What is a representative sample?
A sample that accurately reflects the characteristics of the population as a whole
What criteria is used for modern classification?
Modern classification systems use a combination of genetic (DNA analysis), morphological (physical characteristics), and ecological (habitat and behavior) data to classify organisms into groups based on shared characteristics and evolutionary relationships. This approach helps to accurately depict the diversity of life and understand the evolutionary history of different species.
Is one of the main problems of finding a better system of taxonomy is the shortage of kinds of plants and animals to identify?
No, the main problem in taxonomy is not the shortage of species to identify, but rather the complexity of relationships and evolutionary history between species. The challenge lies in accurately classifying and organizing them based on their genetic and morphological characteristics. There are still countless unidentified species waiting to be discovered.
How can convergent evolution mislead taxonomists?
Classically, taxonomy bases its classifications on morphological characteristics of organisms. However, convergent evolution sometimes produces very similar morphological characteristics independently in sibling branches, leading an unsuspecting taxonomist that the organisms in question are more closely related than they actually are. Since some time, cladistics has become the standard for locating organisms in the tree of life. Cladistics combines assays in comparative morphology with assays in comparative genomics to more accurately place a species. Cladistics does not structure its tree according to a predefined set of ranks (ie. families, classes, orders, etc), but defines a clade simply in terms of an ancestral form and all its descendants.
Tool used to identify organisms already classified by taxonomists?
DNA barcoding is a tool used to identify organisms that have already been classified by taxonomists. This technique involves comparing a short, standardized gene sequence from an organism's DNA to a reference database to determine its species. DNA barcoding can help quickly and accurately identify organisms, especially when traditional morphological characteristics are not sufficient.
What are 3 characteristics of the underground railroad that accurately describe it?
Strange,wierd,crazy
What are two characteristics of explosive eruptions?
Two characteristics of an explosive eruption are a rapid expansion and massive pressure. Due to the violent nature of an explosion, they are extremely dangerous and difficult to accurately predict.
What is a sound processor?
To process audio signals in order to accurately reproduce the characteristics of the sound. - Brought to you by a Geek Squad Agent.
How can descriptive statistics be used to understand a samples characteristics?
Will a sample descriptive statistics accurately estimate the underlying population's parameters?
Identify the structure and characteristics what bacteria viruses and fungi?
This question can not be answered accurately. The answer choices were not provided. The diagram to answer this question was not provided either.
