Which of these is a mechanical isolation mechanism? O A. A sperm cannot reach or fertilize an egg. B. Courtship pattern differs O C. The organism lives in different locales O D. The organism reproduces at different times of the year. E. Genitalia are unsuitable for each other.

Which of these is a mechanical isolation mechanism? O A. A sperm cannot reach or fertilize an egg. B. Courtship pattern differs O C. The organism lives in different locales O D. The organism reproduces at different times of the year. E. Genitalia are unsuitable for each other.

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter1: Invitation To Biology

Section: Chapter Questions

Problem 2FIO: D. The researchers painted out the spots of some butterflies, cut the sound-making part of the wings...

See similar textbooks

Related questions

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: Different species have similar anatomical structures. This indicates that these species: are related…

A: Evolutionary biologist tries to find various pieces of evidence for estimating the kind of…

Q: The diagram above represents stages in embryonic development of suggest that these organisms - O…

A: While studying the embryonic development of various animals, it was observed that at early stages it…

Q: Researchers suggest that an increase in the number of Hox genesa. leads to reproductive isolation in…

A: Introduction: Hox genes are a subset of genes that fall under the homeobox. They are responsible for…

Q: When there are no one in-between, example tounge twisting. A. sexual variation B. Discontinous…

A: Due to some gene and chromosomal rearrangement, Embryo or zygote or a newborn baby is different…

Q: A scientist's observation that finches of different species on Galapagos Islands have many similar…

A: Darwin sailed around the world on H.M.S beagle for a voyage of world exploration. Beagle was sailed…

Q: A biological speciesa. always looks different from other species.b. always has a different…

A: Introduction Species is the basic unit of classification or Biodiversity. A species may be defined…

Q: DanielSimberloff studied recolonization by:a.birds on California islands after defaunation by…

A: Daniel Simberloff is the Nancy Gore Hunger Professor of Environmental Studies in the University of…

Q: By speciation, paralogous genes for a trait are found in organisms that have the same recent…

A: Gene is the sequence of nucleotides that encode a particular trait.

Q: Explain the influence of natural selection on a. the virulence of tuberculosis. b. bacterial…

A: The process that takes place in the living organism in which the population adapts themselves…

Q: A major mechanism of speciation in plants but not in animals isa. adaptation to new environments.b.…

A: Evolution is a systemic process that is happening step by step manner to select an organism from the…

Q: Males of different species of the fruit fly Drosophilathat live in the same parts of the Hawaiian…

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

Q: Which scenario would be a moder nexample of Lamarckianismm? A strain of houseflies resistant to…

A: The Lamarckian theory was described as a theory of use and disuse. It states that when certain…

Q: please highlight the correct answer

A: Phylogenetic tree is a diagrammatic representation of evolution. First organism (from where tree…

Q: explain why humans are iteroparous organisms provide scientific explanations if possible

A: Iteroparous are organisms that are capable of reproducing multiple times. Iteroparous species…

Q: QUESTION 1 A species is the most specific taxonomic group: O True O False

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The organism Euprymna scolopes is most likely related to- B. Tasmanica euprymna. A. Nipponensis…

A: Introduction Euprymna is a bobtail squid genus that includes several species.

Q: Allopatric but not sympatric speciation requires O A. Reproductive isolation B. Geographic isolation…

A: The process of formation of new species is known as speciation. There are different types of…

Q: f heredity is the passing on of traits from arents to their offspring, how is evolution possible?

A: In simple words, evolution is the process of gradual changes taking place over generations…

Q: Which of the following is not a characteristic of r-selected species. mature early mature late O…

A: The ecological concept of r/K species selection refers to the selection of traits in an organism…

Q: Which of the following set of characteristics would best described a R-selected species (e.g. an…

A: The carrying capacity is denoted by the letter 'K' in K-selected populations. A K-selected…

Q: Imagine you are conducting fieldwork and discover two groups of mice living on opposite sides of a…

A: Answer. A study could be designed to determine whether the two groups of mice, which are…

Q: According to the map, which type of reproductive isolation has occurred? Explain your answer

A: Reproductive isolation ensures that there is no reproduction occurring between two related species…

Q: 14. Juan is comparing organisms A, B, and C. Ā and B have many of the same characteristics. But they…

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species…

Q: d. theory E. Which of these evolves? individuals C. genes a. b. populations d.lall of these

A: Need to find the correct answer 18.

Q: Speciation Mating at different times of the year is a barrier to reproduction. postzygotic O…

A: Mating different times of the year is a prezygotic Barrier to reproduction. Prezygotic isolation…

Q: : According to Hamilton and Zuk's (1982) Parasite Hypothesis: (chose one answer) A. Within a…

A: The scientists Hamilton and Zuk (1982) was proposed that specialist parasites should be more likely…

Q: (a) Gryllus pennsylvanicus prefers sandy soil. (b) Gryllus firmus prefers loamy soil. Based on the…

A: Geographic, behavioural, physiologic, or genomic obstacles or differences that prevent a species…

Q: Which of the following traits does not describe a r-selected species? O A. rapid development B. low…

A: r-selected species prefer high growth rates, usually exploit less-crowded ecological niches, and…

Q: A small group of finches from the mainland United States get blown off course during a hurricane and…

A: The mechanism by which species evolve over time is known as evolution. Genetic variety in…

Q: A bacterial infection by M.tuberculosis causes the disease tuberculosis (TB). Explain the meaning of…

A: Tuberculosis (TB) is a disease caused by bacteria that spreads via the air from individual to…

Q: What type of reproductive strategy is shown in the model and what is an evolutionary disadvantage of…

A: The reproductive strategy is shown in the model and an evolutionary disadvantage of it is: B.…

Q: latch the terms with the most suitable descriptior data _probability b. unique type of organism…

A: Autotrophs, also referred to as producers, are organisms that generate their own food. They are the…

Q: Prezygotic reproductive isolation can occur O a. during embryo development b. during fetal…

A: A prezygotic reproductive barrier is a mechanism that prevents fertilization from occurring.

Q: pring lat survive embryologic development. What can you conclude about the banana slugs? * O…

A: The biggest characteristic of the species is that they are able to produce fertile offspring after…

Q: In birds, where the female typically handpicks the male to reproduce with, there are clear…

A: Male and female are two categories of genders. They differ by appearance, color, size and plumage.…

Q: Prezygotic reproductive isolation can occur O a. during embryo development O b. during fetal…

A: Prezygotic repreductive isolation occurs before the formation of zygote.

Q: Within six months of effectively using methicillin to treatS. aureus infections in a community, all…

A: Methicillin-safe Staphylococcus aureus (MRSA) is a typical and persistently developing reason for…

Q: What is a model organism? A. used by science to be an example for how other organisms would respond…

A: Biology is utilized to answer general scientific rules and explain how the world operates. People…

Q: If two closely related organisms mate successfully to produce an offspring that is infertile or…

A: The basic definition of a species is a certain group of organisms or populations that can…

Q: a) which two organisms are more distantly related: cow, rattlesnake, and moth. b) expain how you…

A: The table is showing the differences between the different taxons on the basis of amino acid,…

Q: Use the following figure to answer questions 6 through 8. so0 ma 400 my 300 ma 200 my 100 my About…

A: Mass extinction is the loss of life of about three quarter of all existant species over the globe in…

Q: Choose the assumption of the Hardy-Weinberg equn following statement. "Random changes of DNA can…

A: Hardy -Weinberg Equilibrium -- A evolution is a change in allele frequencies in a population with…

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: Which reproductive barrier is most likely to prevent interbreeding between a its diploid sister…

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…

Q: Characters that are transmitted from parents to offspring during reproduction show:a) only…

A: Now it is well known that DNA is transmitted through the sexual reproduction from the one generation…

Q: How was the number of different species in Lake Whillans determined?a. counting individual cellsb.…

A: determining the number of species from a given water sample can be done in all the 4 specified ways.…

Q: A) founder effect B) chloride shift C) apoptosis D) sympatric speciation

A: 2)A) GENE FLOW:- Genetic flow is the exchange of alleles between two or more individuals. For this…

Question

Which of these is a mechanical isolation mechanism?
A. A sperm cannot reach or fertilize an egg.
B. Courtship pattern differs
O C. The organism lives in different locales
D. The organism reproduces at different times of the year.
O E. Genitalia are unsuitable for each other.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Mechanical isolation

VIEW

Answer

VIEW

Conclusion

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

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.

Similar questions

How was the number of different species in Lake Whillans determined?a. counting individual cellsb. analyzing the DNA recovered from the samples c. growing the cells and then classifying them according to theirstructural characteristicsd. measuring the concentration of cells in each milliliter of lake water
When there are no one in-between, example tounge twisting. A. sexual variation B. Discontinous variation C. Sexual Variation D. None
a) which two organisms are more distantly related: cow, rattlesnake, and moth. b) expain how you came to that conclusion
explain why humans are iteroparous organisms provide scientific explanations if possible DO NOT COPY FROM OTHER ANSWERS HERE II WILL UPVOTE THX
Why is reproductive isolation insufficient to define a species? A. Reproductive isolation doesn't take outgroups into account. B. This definition overlooks artificial reproduction, such as in zoos. C. This definition excludes organisms that reproduce asexually. D. Reproductive isolation can be accomplished in a variety of ways.
The first step in speciation is an interruption in ____________________
Which must exist in a population before natural selection can act upon that population? A. Genetic variation among individuals B. Variation among individuals caused by environmental factors C. Sexual reproduction D. Three of the responses are correct
A prediction follows what step of the scientifi c process?a. formation of a hypothesisb. development of a conclusionc. analysis of the datad. design of an experiment
According to the map, which type of reproductive isolation has occurred? Explain your answer. https://www.youtube.com/watch?v=aDIQFQOCGaI
D. The researchers painted out the spots of some butterflies, cut the sound-making part of the wings on others, and did both to a third group; then exposed each butterfly to a hungry blue tit for 30 minutes. Results are listed on the right. Figure It Out: What percentage of butterflies with spots painted and wings cut survived the test?
Write a short essay describing the roles ofmutation, migration, and selection in bringing about speciation.
A. Explain which force of evolution is seen here by a hybrid bird landing on an island that is not its home and breeding with the indigenous population. B. Explain which force of evolution randomly chooses an individual from a larger gene pool to form a new, smaller population with less genetic variety.