What are the most common mechanisms of sympathetic  speciation and in which major group of organism does this happen most often

Q: Which of the following is true of a peacock's tail:    It is a result of intersexual selection…

A: Peafowl which include peacock and peahen is a common name for three bird species in the family…

Q: O Cats O Dogs O Elephants O Humans O Spiders (like Charlotte in Charlotte's Web)

A: Semelparity is a type of reproductive technique. It is opposite of iteroparity.

Q: Why might game theory be useful in analyzing decision making by Adélie penguins (Pygoscelis…

A: Adaptations and social behaviors go hand in hand for all organisms. The social behavior of these…

Q: most important reason that social insects have been proposed as a model for aging research

A: Ageing Ageing is not an event of life but is a continuously ongoing process causing a decrease in…

Q: What are the ways to create a harmonious relationship using Sorrells’ intercultural praxis and third…

A: The intercultural praxis model by Dr. Kathryn Sorrells advances a non-linear approach to…

Q: The experiment in which a second Zone of Polarizing Activity (ZPA) was transplanted to the anterior…

A: ZPA is a specialized zone or mesenchyme at the posterior part of the limb bud.

Q: What is adaptive convergence?

A: The animals of the unrrelated groups occupying the same habitat exhibit common features,this…

Q: In the context of the runaway sexual selection hypothesis, what role does female mate choice play in…

A: In the context of the runaway sexual selection hypothesis, female mate choice plays a central role…

Q: what are genetics vs enviromental factors that leads to the development of spatial learning…

A: Introduction :- Genetic factors are those whose effect is observed through expression of genes in an…

Q: What major environmental change happened in 1977 and how did this impact the finches?

A: Hi, Thanks For Your Question.  Answer : A Severe Drought Was A Major Environmental Change Back In…

Q: Which of these statements is true?     All monocular depth cues are pictorial depth cues.…

A: Monocular cues provide depth information when viewing a scene with one eye while Binocular cues…

Q: Time Ispods (pill bugs)Temperature(warm) Average(Roaches Temperature(warm) Average(Ispods (pill…

A: Average number of ispods at warm temperatures is very low as compared to ispods at low…

Q: Part 1. Neuroscience of social behaviour The data in figure 1 below show the shoaling behaviour of…

A: InterpretationThe phenotype of the mutant zebrafish compared to wild-type zebrafish can be described…

Q: Based on the information provided, which is the observed disparity in the study conducted at Emory?…

A: Research studies are scientific studies based on conducting experiments, surveys, or data…

Q: What is the behavior’s evolutionary history?

A: The behavior among the organisms belonging to the same species is known as the social behavior. Most…

Q: communication is one of the most extensively used modes of insect communication. What role do…

A: Insects- These are  small animal that has six legs.  In other worlds you can says that any of a…

Q: How may host preference eventually lead tospeciation?

A: Speciation is a lineage- splitting evolutionary process that produces two or more separate species.…

Q: The digger bee’s “postcopulatory courtship” consists of elaborate tactile stimulation that the male…

A: Tactile stimulation refers to the activation of the nerve signals in order to produce the sensation…

Q: A study was done to see why crickets chirp and the reactions to stimulus that caused the audible…

A: The study refers to investigates the behaviors of crickets, specifically focusing on why crickets…

Q: Phelan and Link (2003) note that many behavior- influenced diseases like lung cancer (from smoking),…

A: Socioeconomic status is an important factor that affects health. It is commonly seen that the low…

Q: What are interesting facts that applies to adaptation as a unifying theme

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Q: Describe

A: The Mechanical isolation is the event that is found most commonly in the plants.   For example, the…

Q: In the eclectus parrot (Eclectus roratus), mothers sometimes take parental favoritism to extreme…

A: The Eclectus parrot, which is endemic to tropical Australia and Papua New Guinea, will occasionally…

Q: Define phenotypic adaptation.give one example.

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Which of the following is NOT an example of sexual selection in the wild? * Peacocks showing off…

A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…

Q: Define anthropomorphism give an example of it from your daily life ???

A: According to the concept of Theory of mind, which gives importance to another person's perspectives,…

Q: mimicry? followin an example of a snapping turtle that uses its tongue to mimic a worm, thus…

A: Mimicry is the adopting behaviour of organisms. One organism behaves like other organisms or…

Q: What is the difference between prezygotic and postzygotic reproductive isolating mechanisms? List…

A: Reproductive isolation is a combined term used for describing evolutionary mechanisms, behaviors,…

Q: Describe one observation, one hypothesis, and one experiment from the white-nose syndrome research

A: White-nose syndrome (WNS) is a fungal infection that mainly causes disease in bats resulting in the…

Q: Describe and give example of Temporal in adaptation and speciation.

A: Adaptive radiations is an evolutionary pattern where by a single and sister form diversified into…

Q: The digger bee’s “postcopulatory courtship” consists of elaborate tactile stimulation that the male…

A: The digger bee’s “postcopulatory courtship” consists of elaborate tactile stimulation that the male…

Q: whats inductive environment and whats selective environment? can you provide an example of each?

A: Environment is the place around a species in which it dwells , reproduces , gets food and takes part…

Q: A C E F ITreatment1: Male vs Female Treatment2: Male vs Male Treatment3: Injected Male vs Male Focal…

A: Comparing three groups with unequal sample size can be done through one way ANOVA.

Q: Is epinegetics able to answer for the nature versus nurture debate? Yes or no and why is that so?

A: Nature vs nurture debate is one of the oldest physiological debate within psychology. Here, nature…

Q: Clumped dispersion patterns.. arise when local resources are depleted. arise due to aggressive…

A: As per our company guidelines we are supposed to answer only first question.  kindly repost another…

Q: Why are people attracted to each other? Talk about the main theories of attraction( for example…

A:

Q: ntrasexual selection involves competition among one sex (typically males) for mating access to the…

A: There is a stark difference between intrasexual and intersexual competition. These differences are…

Q: What is a possible dichotomous key that can be formed from the following species: Synapta…

A: Synapta- echinoderms Balanus-  Arthropods Mellanoides- mollusca Squalus- chordata Tachypleus-…

Q: List five response variables that should be determined in a callus induction experiment

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Q: Which of the following an example of Müllerian mimicry? Two species of cobra, one that hisses when…

A: Mimicry is the resemblance present between the organism and other object.Mimicry can occur between…

Q: what are the phenotypes of individuals #3 and 4?

A: A dominant phenotype is an observable trait that is determined by a dominant allele, which means…

Q: What are the key behavioral characteristics of the howler monkey? For example, preferred habitat,…

A: Howler monkeys, known for their loud vocalizations, are fascinating creatures with unique behavioral…

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.