Vicariance describes a fundamental process preventing gene flow which is part of Select one: a. sympatric speciation b. parapatric speciation c. allopatric speciation

Q: Assume you are studying two species of lizard that occur in sympatry. In allopatry, Lizard Species A…

A: Speciation is the evolutionary process by which populations evolve to become distinct species.…

Q: Allopatric, but not sympatric, speciation requiresa. reproductive isolation.b. geographic…

A: Allopatric special is the speciation that occurs within different geographical areas. Sympatric…

Q: What are examples for gene flow? Select all that apply A distinct population of iguana drift to a…

A: Gene flow is the transfer of genetic material from one population to another. It occurs when…

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…

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Q: Which of the following is a problem with using the Biological Species Concept? A. it doesn't apply…

A: Introduction A species taxon, according to the Biological Species Concept, is a group of creatures…

Q: Frogs have external fertilization; however, the male frog will jump on the female and squeeze her to…

A: Mechanical isolation, or mechanical reproductive isolation, is demonstrated by the reproductive…

Q: IN AN ILLUSTRATIVE MANNER, DRAW EXAMPLES OF ORGANISMS OR INSTANCES WHEREIN REPRODUCTIVE ISOLATING…

A: Speciation is the process by which daughter species evolved from parent species.

Q: What kind of speciation do we normally associate with members from one population being…

A: Speciation is the process of evolution in which new and distinct organisms emerge. The division of a…

Q: 1. The North American garter snake (Thamnophis) has a number of sympatric populations that can be…

A: * Allopatric speciation also called vicariant speciation is a type of speciation when populations…

Q: Give typed full explanation  Over millions of year, a desert develops along the edge of a densely…

A: Speciation is the process by which new species evolve from existing species. It is the evolutionary…

Q: Which of the statements are true regarding hybridization? Select all that apply. Hybridization…

A: Hybridization is the process where organisms from two different species are mix or breed together.…

Q: Which of the following is NOT a Pre-zygotic Isolation Barrier? Lüffen birini seçin: O a. Temporal…

A: Isolation can occur when two individuals are prevented to interbreed. This phenomenon is known as…

Q: Discuss the major differences among allopatric, parapatric, and sympatric speciation.

A: Speciation is the evolutionary process by which population evolve to become distinct species.…

Q: Write a short essay describing the roles ofmutation, migration, and selection in bringing about…

A: Any abbreviation in genes is known as mutation. Mutation lead to formation of new character and…

Q: Is allopatric speciation more likely to occur on an island close to the mainland or on a more…

A: Allopatric speciation, otherwise called geographic speciation, will be speciation that happens when…

Q: Speciation can occur rapidly between diverging populations, yet the time between speciation events…

A: Speciation can occur in convergent and divergent populations. It is studied under the domain of…

Q: You are studying foxes in a national park that has a large lake. You find four populations with…

A: Species are a group of organisms that can reproduce and produce offspring; they make the basic unit…

Q: 2. Male dragonflies of one species are unable to grasp the abdomen of female dragonflies of a…

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction:…

Q: Problems with the biological species concept include the fact that a. many species reproduce…

A: Problems with the biological species concept include the fact that

Q: The goldenrod gall fly mates and lays its eggs on the goldenrod plant and the larva live inside the…

A: Speciation is the process in which new species are formed due to either geographical isolation or…

Q: A group of migratory birds returns to the same small area of the forest and begins mating earlier…

A: The process by which evolution of a population occurs, that gives rise to new species is referred to…

Q: Explain how the map represents a visual example of the process of speciation.

A: Introduction : The process of the development of new species that are distinct from any of the…

Q: Secondary contact only plays a role in some of the speciation modes. Name the mode(s) of speciation…

A: Species include organisms that can interbreed. This interbreeding between the members of the species…

Q: Table is all about Evolution and Origin of Biodiversity:

A: Geographical barriers  Gene flow between the species Migration of bird from population from main…

Q: 1.  An earthquake and tsunami, Richter scale of 7, destroyed a small village near the epicenter in…

A: *Sympatric speciation means  the splitting of an ancestral species into two or more groups that are…

Q: If reinforcement is weak and hybrids are not completely infertile, a. genetic divergence between…

A: Reinforcement is that the method by that survival of the fittest will increase reproductive…

Q: A sudden increase in gene flow between two somewhat isolated populations would most likely   Group…

A: Introduction :- Population genetics is the study of changes in the genotypic and allelic frequencies…

Q: Explain why translocations contribute to speciation.

A: Gene translocation is the mechanism by which genetic materials are exchanged between chromosomes.…

Q: Which of the following examples refers to microevolution? A.In a population of mice, individuals…

A: According to the question, we have to find the example which refers to microevolution. So, let us…

Q: Which of the following may be true of two species that are a result of allopatric speciation? Select…

A: Speciation is the process of formation of new species. When mutations accumulate in the organisms…

Q: If two recently diverged populations come into secondary contact and attempt to breed, Is/are a…

A: Secondary contact is the geographical reunification of two allopathically distributed species are…

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

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Q: Speciation can be initiated when grasses colonise contaminated soils at former mine sites from…

A: Speciation is the process of formation of one or more species from an existing species. A species is…

Q: 1) If a squirrel from the north rim and a squirrel from the south rim were put in the same room,…

A: Interbreed  Interbreeding is a technique to produce hybrids. This is more successful in case of…

Q: owing in styles after controlled hand-pollinations in which the two species served as pollen donor…

A: Microsporangia is the male reproductive organ in the plant where the formation of pollen tube takes…

Q: Discuss the difference between natural selection drift (the bottleneck effect and founder effect).…

A: Founder effect refers to the loss of genetic variation when a new colony is established by a very…

Q: Two morphological variants in a population of medium ground finch on the Galapagos Islands have been…

A: Reproductive isolation through mechanical,behavioral and physiological barrier is an important…

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.