common ancestor genetic variation genetic varistion 2. Using the image to the left describe how these organisms became difference species. valudionary divergence

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A: Natural selection It is the natural process of adaptation of organisms into more stable state to…

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A: A phylogenetic tree, often called a phylogeny, is a diagram that shows how various species, animals,…

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A: As per the honor code, we answer only answer three subparts at a time. Therefore, we are answering…

Q: Natural Selection: Imagine

A: The theory Natural selection is proposed by Darwin. This theory emphases on the adaptation acquired…

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A: Ostracoderms are not included in classification as they does not have one lineage that is a…

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A: The mechanisms of reproductive isolation are a group of evolutionary mechanisms, behaviors, and…

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A: A chromosome is present in the nucleus and is made up of DNA. When the chromosomes are paired then…

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A: Over many years, the biological species concept has indeed been common in evolutionary literature,…

Q: Problem: How is a cladogram constructed? Derived Character Organism Backbone Legs Hair Traut Present…

A: What is cladogram ? A cladogram comes from a Greek word CLADOS meaning "branch" and GRAMMA meaning…

Q: Word Bank 2: gradual natural selection adapted frequent survive reproduce frequency nonrandom…

A: Evolution is the key process that regulates the survivability and continuity of species on the…

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A: Fossils are preserved remains of dead plants and animals that were buried under earth for millions…

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A: Definitions and Descriptions of PolyploidsFor the plan of depictions of these two sorts of…

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A: Introduction Genetics is a branch of biology that studies genes, genetic diversity, and heredity in…

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A: Classification is a process of identifying, separating and naming an organism. More the level of…

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A: Louis Pasteur was a french scientist who disproved the theory of spontaneous generation by his…

Q: Sympatric, allopatric and parapatric speciation, which is considered the (far) more common mechanism…

A: Evolution is a natural process that includes several changes in the characteristics of a species…

Q: Multiple Choice Which of the following statements BEST describes Population Genetics? O The analysis…

A: Genetics is the study of genes, gene variations, traits, DNA, proteins, chromosomes, and the…

Q: 1.  Compare the different stuctures on the photo. 2. What do scientist infer from the similarities…

A: Homologous structures These structures have similar anatomy but perform different functions. These…

Q: allopatric and sympatric speciation differences

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A: Living thing is an organised structure that can react and respond to surroundings. Living organisms…

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A: The organisms are divided into different groups according to their differences in the morphological…

Q: A more descriptive name for Homo sapiens is Homo dangerous. Explain this specific epithet.

A: The scientific name for humans is given Homo sapiens. Humans are the most advanced mammalian…

Q: 4. In this case, what taxa is considered as the outgroup? Why? Answer: 5. Specify what trait is…

A: A Cladogram is a diagrammatic illustration which represents how taxons are closely related to each…

Q: 13-Prints of what leafs can you recognize? Geologic EON:  Geologic ERA:  Range of the Absolute…

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A: Introduction A species is a group of living organisms made up of genetically identical individuals…

Q: True segmentation (metamerism)? evolved 3 separate times (True/False)?

A: Segmentation can be defined as the division of body plans of animal/plant into a series of…

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A: One of the most important principles of biology is the main idea of evolution. This theory states,…

Q: f humans evolved from apes, why are there apes until today?

A: Evolution is the process of changing the heritable characters of populations of organisms over…

Q: Parsimony Analysis Practice Problem: Map the characters onto each cladogram and compare the number…

A: A reliable method for building and evaluating phylogenetic trees is known as parsimony. Parsimony…

Q: What is the importance of detecting common ancestry?

A: Common ancestry is a term within evolutionary biology which refers to the common ancestry of a…

Q: inferred phylogeny of a set of DNA sequences     Molecular phylogenetics     Molecular evolution…

A: Inferred phylogeny or phylogenetic inference is the reconstruction of the evolutionary history of…

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A: Genetic is the branch of biology that deals with the study of heredity and evolution. The processes…

Q: Selective breeding artificial traits crop species hyprid Domestic diverse population

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Q: 13. The variable an experiment where no manipulation is done to it. 14. This species concept focuses…

A: Eukaryotic organisms  The organism that have membrane enclosed organelles.

Q: estions . Do chromosome structure different in humans and their closest relative among th How can…

A: It is believed that chimpanzees and humans are related species. They have comparable genetic and…

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A:

Q: Vhich of the following is FALSE about homology? Homology refers to traits inherited from a common…

A: * Homology means having similarity in structure and physiology or development of of organisms based…

Q: 68. True/False As a concept, the idea of what species means is very well defined and all organisms…

A: Biological species concept defines a species as the members of populations that potentially…

Q: Radiometric dating _______. has a substantial error factor can only be used for dating animal…

A: Radiometric dating is a method of dating geological specimens by determining the relative…

Q: The difference between Lamarckian and Darwinian evolution when change occurs. Match the kind of…

A: Evolution is a process of gradual changes over time in a species that are carried over two…

Q: What kind of structures are shown in this diagram? Humevus and Una Analogous Omologous Paralogous O…

A: Evolution  It is the process in which the traits or characteristics of organisms changes over…

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A: Since you have posted a question with multiple sub-parts, we will solve the first 2 subparts for…

Q: Rectangular Snip Which of the following is the common ancestor of organisms E, F, G, H?

A: Common ancestor is an internal node which is shared by a group of organisms.

Q: organisms

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Q: after thousands of generations, genetic mutations lead to a new separate species, we refer to this…

A: If genetic mutation occur ten it leads to formation of separate species.  These new species are…

Q: 1. Why do multicellular organisms have two copies (alleles) of any given gene? 2. What genotype(s)…

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Q: ncestor, but taxon 5 is so different from the others that it is usually considered as its own…

A: Concept of monophyly, polyphyly and paraphyly of taxa is based on sharing of common ancestor, i.e.…

Q: I don't understand this practice biology question: Describe the current 3-domain system of…

A: Domains can be considered as highest level of taxonomy process . Domain is also known as…