Which variable increases the likelihood of allopatric speciation taking place more quickly? Show Question 4 options:
 Q: The first step toward speciation is isolation of populations. It means that the populations need to… A: The term speciation was first coined by Orator F. Cook, this defines the slow and gradual process of… Q: Based on the history depicted, MOST of these speciation events are likely mediated through? the… A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want… Q: Continental drift would have resulted in speciation. Group of answer choices True False A: Continental drift is a slow process which takes millions of years. Q: What is Allopatric speciation? A) When a population is separated from the main group by a barrier… A: Allopatric speciation : Allopatric speciation is the process by which a physical barrier separates… Q: In order for speciation to occur, there has to be a reduction in Gene Flow Genetic Drift Mutation… A: QUESTION1 Answer: Option B Pre zygotic isolation The correct answer is pre zygotic isolation as it… Q: What are characteristics of sympatric speciation? Select all that apply. Reproductive isolation… A: Answer: Introduction: In sympatric speciation means group of the similar ancestral population change… Q: Which of the following statements about sympatric speciation is correct A: Which of the following statements about sympatric speciation is correct? Answer: Postzygotic… Q: Select the correct terms: Speciation due to geographic separation and (genetic divergence / gene… A: Introduction: The mechanism by which new species emerge is known as speciation. It happens when… Q: A mountain range divides a freshwater snail species into two large isolated populations. Erosion… A: Speciation refers to the biological process of evolution, in which a particular population of the… Q: Direction: Read each question carefully and choose the correct answer from the choices below. A.… A: Isolation is the process through which the mating between the inbreeding groups is prevented due to… Q: Which of the following best supports the scientists' prediction that speciation will occur in the… A: Speciation: Speciation is an evolutionary phenomenon, where reproductive isolation occurs in… Q: What are the three conditions necessary for natural selection? (answer choices: differential… A: Charles Darwin proposed theory of natural selection. Q: Choose which evolutionary mechanism is most likely to cause speciation events. founder… A: Introduction:- Speciation is the process of creating a new plant or animal species. When a group… Q: What is Sympatric speciation? A) When a population is separated from the main group by a barrier… A: Click to see the answer Q: Genetic drift changes the gene flow whereby the breeding pairs have no mutations. Group of answer… A: Gene flow is the transfer of genetic material from one population to another. Q: A ring species is composed by populations arranged in a circle around a barrier with one boundary… A: Allopatric Speciation When two populations of the same species become isolated from each other due… Q: How would the history of a genus be affected by a starting with only 1 species? Group of answer… A: The genus is the taxonomical hierarchy, which is above the species and below the family. The genus… Q: A population of frogs have two subgroups. One group has developed a mating season in April. The… A: When barriers prevent two populations from interbreeding – keeping their gene pools separate – this… Q: A population of frogs have two subgroups. One group has developed a mating season in April. The… A: Species are group of individuals who have similar characteristics and can interbreed among… Q: Select the reasons why sympatric speciation is difficult to find or document. | Diverging species… A: Speciation is referred to as the formation of new species. Species formation occurs in both the… Q: The first step toward speciation is isolation of populations. It means that the populations need to… A: There are four types of speciation: allopatric, sympatric, parapatric, and peripatric speciation.… Q: A population of chipmunks lives across the length of a valley in the mountains. One day a large… A: The process of genetic divergence or gene pools of populations to form new species is called… Q: Which of the following factors are associated with higher rates of speciation? (select all that… A: Speciation is known to take place in two general ways. Species are known to change over time into… Q: Which variable increases the likelihood of allopatric speciation taking place more quickly?a. lower… A: Ans: Speciation: It is defined as the evolutionary process due to which the population can take a… Q: Sympatric speciation involves geographical isolation. True False A: Species are group of organisms which can interbreed and produce fertile offsprings . Speciation is… Q: Two species of fish had recently undergone sympatric speciation. The males of each species had a… A: Sympatric speciation is a type of speciation that occurs when the two groups of the same species… Q: Which process in a hybrid zone increases the likelihood of speciation? A. stability – when a… A: Answer : B. reinforcement – when a hybrid zone widens and fewer hybrids are formed Q: Two species of fish had recently undergone sympatric speciation. The males of each species had a… A: Sympatric speciation involves the formation of new species from an ancestral species where the newly… Q: Which of the following is NOT a potentially negative impact of genetic drift in a population?… A: Genetic drift is change in allele frequencies in a population from generation to generation that… Q: After a fire devastates all of the trees in a wide swath of forest, populations of a species of… A: Speciation is the process by which the organism evolves from an ancestral group. This occurs when a… Q: Sympatric speciation differs from allopatric speciation in that sympatric speciation Group of answer… A: Speciation leads to the origin of new species when the population of species is present in different… Q: During the history of life, natural disasters inevitably killed off large portions of certain… A: Natural disaster makes large change on earth surface as well as it changes genetic diversity. Some… Q: Please Help me A: Click to see the answer Q: Allopatric speciation describes populations that are separated by geographical barriers mechanical… A: Speciation is an essential event in maintaining species diversity in living world and for the… Q: Assume you are studying secondary contact in two species of birds. You notice that hybrids are… A: A mixture Interbreeding between two animals or plants of different races, or genetically distinct… Q: Question A new phylogenetic tree, based on Carl Woese’s work, was based on the ________ of… A: The phylogenetic tree is the scientific practice to place the organisms according to there… Q: Coevolution requires reciprocal trait change between two species. Select the answer that best… A: Coevolution, the technique of reciprocal evolutionary alternate that takes place among pairs of… Q: Which of the following is not a post-zygotic isolating mechanism? Group of answer choices zygote… A: Reproductive isolation is the process that prevent the species to mate together. It is achieved by… Q: If two groups of mice live on opposite sides of a river, they are two separate species. What two… A: It is a group of living organisms consisting of similar individuals capable of exchanging genes or… Q: The graph below is a computer simulation run on the same population of 2,000 flies looking at the… A: Natural selection is an important evolutionary process in which species seek to adapt to evolving… Q: (1.1) What variables or data were collected or measured on the finches, by the Grants? (2.1) Darwin… A: Finches -- Finches are species of birds , found on Galapagos , helped Darwin's study on effect of… Knowledge Booster Learn more about Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below. 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ISBN:9781305117396 Author:Cecie Starr, Christine Evers, Lisa Starr Publisher:Cengage Learning What increases allopatric speciation?Allopatric speciation, also known as geographic speciation, is speciation that occurs when biological populations of the same species become isolated due to geographical changes such as mountain building or social changes such as emigration.
Which variable is necessary for allopatric speciation?There are several factors required for allopatric speciation to occur like isolation, time and natural selection. Earthquakes, floods and migration are ways a group of individuals of the same species can become isolated.
Does allopatric speciation happen quickly?Allopatric speciation is speciation that happens when two populations of the same species become isolated from each other due to geographic changes. Speciation is a gradual process by which populations evolve into different species.
What is the most common cause of allopatric speciation?As described earlier, the main reason behind the allopatric speciation is the geographical barrier that is created between the population of the same individuality and thus they no longer can be classified as the same species.
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Which variable increases the likelihood of allopatric speciation taking place more quickly?
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