Is the information contained in the two trees below the same, in terms of how species are related, or do they show different relationships among species?

Q: describe the biological species concept and discuss its limitations?

A: A group of living organisms comprises similar individuals, which can exchange genes or…

Q: What are these two causes of species differences?

A: By analyzing the question, We need to tell What are these two causes of species differences Below…

Q: (a) Which species concept(s) could you apply to bothasexual and sexual species? (b) Which would be…

A: Species concepts are used by taxonomists and evolutionary biologists to define a species as they…

Q: What is Speciation? Mention the factors could lead to the rise of a new species.

A: Speciation is the process of creating new species from an existing one through evolution. An…

Q: ny pairs of sister taxa differ markedly in their numbers of extant species. In this chapter we saw…

A: Evolutionary science places a extraordinary deal of emphasis on the assortment of species inside…

Q: Distinguish between morphological, phylogenetic, and biological species concepts. What are the…

A: Biological diversity refers to the presence of variability of life on Earth. It measures the genetic…

Q: Look at the graphs of other organisms. What observations can you make about the data in the graphs?…

A: The percentage of adenine (A) is about 28% and the percentage of thymine (T) is about 28%. On the…

Q: If the phylogenetic species concept (PSC) were used  to define species, rather than the biological…

A: The phylogenetic species concept is a attempt to explain species by their relationships to other…

Q: List three species concepts, and explain the mainrequirements of each.

A: BASIC INFORMATION  EVOLUTION The theory of evolution was first given by the Jean Baptist de Lamark.…

Q: Since Western and Eastern meadowlarks are similar in appearance, one could assume that both are…

A: A species taxon is a collection of creatures that may effectively interbreed and give birth to…

Q: n which situation would it make sense to use the morphological species concept?     When you are…

A: Introduction : The fundamental unit of taxonomy used to categorise living things is the species. The…

Q: Two biologists are arguing at a conference. One says that the Biological Species Concept (BSC) is…

A: According to grant 1957 Biological species concept defined as a community of cross fertilization…

Q: What is the best way to determine the evolutionary relationships between species

A: Evolutionary relationships It refers to the relationship between two organisms on the basis of…

Q: Which one of the four trees below, shows a different pattern of relationship as the three others?…

A: The different phylogenetic trees are given in the figure which depicts the relationship between…

Q: Explain the hypothesis of the evolutionary relationships between species ?

A: Evolution is the process of heritable change in the characteristics of an organism. Such changes…

Q: What is speciation? How does it affect certain species and evolution as a whole?

A: Evolution is a gradual process that happens over generation due to adaptation in organism.

Q: In what sense does the biological species concept focus on evolutionary mechanisms and the…

A: Species recognized by the "biological species concept" are recognized by their methods of…

Q: What criteria are used in the biological species concept to define a species? Choose all that apply.…

A: The classification system divides the organisms on the basis of their looks, habitat, behaviour. the…

Q: Using the phylogenic tree below, answer the following questions: -Species A -Species B -Species C…

A: Phylogenetic tree: A phylogenetic tree is a branching diagram or tree which is used to illustrate…

Q: What is speciation? List any two events that lead to speciation?

A: The organism is the individual entity that embodies the properties of life. It is divided into…

Q: describe the limitations of the biological species concept, and explain how it differs from the…

A: Species concepts are used by taxonomists and evolutionary biologists to define a species as they…

Q: Are members of a clade similar because they share a common ancestor, or do they belong to the same…

A:

Q: Over time, enough genetic variations can develop within a population to cause it to undergo…

A: According to the biological species concept, organisms belong to the same species if they can…

Q: What problems have been identified with the biological species concept? How do other species…

A: Biological concept species means the species taxon which is capable of breeding within the same…

Q: Explain the biological species concept. Why is it not a perfect definition of a species?

A: Biological diversity is the presence of variability of life on Earth. It measures the genetic…

Q: How can we account for the extensive differences between the two species?

A: Complex modern eukaryotes and simple prokaryotic bacteria all evolved from inorganic compounds such…

Q: Should one line of evidence hold more weight than another when we discuss the classification of…

A: Classification of species has made it possible to group species of plants, animals and…

Q: What taxa has the least number of speciation events and how many speciation events are there in…

A: Speciation is the event that helps in the formation of a distinct species. All the species are…

Q: Draw a possible unrooted tree that is the most parsimonious and use the table to do so. Explain why…

A: Points to know about cladistics: Evolutionary relationship of organisms is referred yo as…

Q: The Baltimore Orioles and Black-backed Orioles species complex has conflicting evidence in support…

A: The Baltimore Oriole and the Black-backed Oriole may be sister taxa, according to a recent…

Q: Swordtails, platyfish and Poecilia species are incapable of interbreeding with each other but…

A: Biological species defines the ability of two organisms to mate and produce offspring successfully…

Q: What are three biological ways in which diversity and variation arises in individuals of species? In…

A: Variations are the differences in the genes among the individuals in a population that brings about…

Q: Imagine you are studying two eukaryotic species. The genome of Species A is 100 Mb in size. The…

A: Genome is defined as haploid set of chromosome of a cell or total genetic material of gamete cell in…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.