0
Besides comparing the structures of an organisum taxonomists also compare the organisums geographic distrobution and what?
Wiki User
∙ 12y ago
and Chemical Make up
Wiki User
∙ 12y ago
Besides comparing the structures of organisms, taxonomists also compare the organisms' geographic distribution and their reproductive strategies. These additional factors help provide a more comprehensive understanding of the relationships among different species and their evolutionary history.
Add your answer:
Earn +20 pts
What scientific development allowed taxonomists to establish the Monera and Protista kingdoms?
The development of electron microscopy and molecular sequencing techniques allowed taxonomists to establish the Monera and Protista kingdoms by providing more detailed information about the cellular structures and genetic relationships of organisms in these groups. This enabled scientists to classify diverse microorganisms based on their unique characteristics and evolutionary history.
What is character applied in plant taxonomy?
In plant taxonomy, character refers to specific features or traits used to differentiate or classify plants. These characteristics can include aspects of plant morphology (such as leaf shape or flower color), anatomy, or reproductive structures. By examining a plant's characters, taxonomists can determine its classification and relationships to other plants.
What is the best evidence that organisms of two different species share a common ancestor?
The best evidence that organisms of two different species share a common ancestor is the presence of homologous structures. These structures have similar features due to shared ancestry, even if they serve different functions in different species. Additionally, similarities in DNA sequences and developmental patterns can indicate a common evolutionary history.
What homologous structures in different species evidence of?
Homologous structures in different species are evidence of a common evolutionary ancestry. These structures have a similar origin, but may have different functions in different species. Studying homologous structures helps researchers understand how species have diverged and evolved over time.
Compare homologous and analogous structures?
Homologous structures are similar in structure but different in function, indicating shared ancestry (such as the bones in the limbs of humans and bats). Analogous structures have similar functions but different origins, suggesting convergent evolution (like the wings of birds and insects).
Why did evolutionary theory prove important in taxonomy?
The homologous structures between different evolutionary structures help taxonomists in classifying organisms.
Structures that taxonomists use to group organisms such as having the same bones of the forearm in humans and the front leg of a dog?
Those are referred to as homologous structures.
What problems are faced by taxonomists who rely on body-structure comparisons?
Convergent evolution can lead to quite different organisms evolving similar body structures. This makes it difficult for taxonomists to decide how the organisms should be classified.
Hat problems are faced by taxonomists who rely on body structure comparisons?
Convergent evolution can lead to quite different organisms evolving similar body structures. This makes it difficult for taxonomists to decide how the organisms should be classified.
What kind of information do scientist use to classify organisms?
Taxonomists use fossil records, morphological structures, and DNA/genetic information in order to classify organisms into different kingdoms, phylums, and classes.
What problems are faced by taxonomist who rely on body-structure comparisons?
Convergent evolution can lead to quite different organisms evolving similar body structures. This makes it difficult for taxonomists to decide how the organisms should be classified.
What are 4 pieces of evidence of evolution?
Part 1: Evidence from the Fossil Record Part 2: Evidence from Geographic Distribution of Living Species Part 3: Evidence from Homologous Structures and Vestigial Organs Part 4: Evidence from Embryology
What are geographic barriers?
A river, mountain, canyon, ocean, or any other geographical feature that separates two regions. This can also be man-made buildings and structures.
What are four areas of study used as evidence of evolution?
Part 1: Evidence from the Fossil RecordPart 2: Evidence from Geographic Distribution of Living SpeciesPart 3: Evidence from Homologous Structures and Vestigial OrgansPart 4: Evidence from Embryologymore: What_are_the_four_pieces_of_evidence_for_evolution
How do shared derived characters help cladistic taxonomists determine phylogenetic relationships?
Biologists hypothesize that all of the chromosomes were inherited from the same ancestor. It's possible that in one of the descendants, one chromosome became two or two chromosomes became one. Cladists will use data about physical features, embryos, genes in the nucleus, mitochondrial DNA, and ribosomal RNA. Cladisitic taxonomists take analogous features into mind, but animals are mainly classified by homologous structures. So uh, in short, a shared characteristic helps trace evolutionary history. .__.
What are structures that have the same function but different structures called?
homologous structures
Similar structures that related species have inherited from a common ancestor are called structures?
Homologous structures.
