Q: Explain why geographic variation in garter snake preychoice might indicate that the behavior evolved…
A: Natural selection is the process, which results in the adaptation of an organism to its environment…
Q: The brightness of color in male Blue-footed boobies correlates with higher mating success. Why is…
A: Blue footed boobie is a bird which is found to the tropical and subtropical regions of the pacific…
Q: Write a model describing a situation analogous to that of the LPA model (with cannibal- ism), but…
A: The LPA model is a three dimensional system of nonlinear difference equations that has found many…
Q: “Cuckoo bird lays eggs in the nest of crow” which type of interaction is shown in this relation?
A: On earth, different kinds of species live together. In a particular area, different species live…
Q: appeared in a frequency of 1/256. How many inches does each allele contribute to the length of the…
A: A character or trait that is influenced by more than 2 genes is called the polygenic parent. The…
Q: Where, when, and why were wolves domesticated, giving rise to dogs? Explain in detail.
A: The domestic dog's genetic separation from the wolf, domestication, and the appearance of the very…
Q: What most likely caused the variations in these finches?
A: Genetic variation within a population. The variation comes from mutations in the genome, reshuffling…
Q: Fecundity refers to the number of offspring an organism is capable of Give 2 traits that species…
A: Fecundity is actually a reproductive potential of an individual in a population. It can also be…
Q: Which situation is not an example of a prezygotic barrier? a. Two species of turtles breed at…
A: Reproductive isolation refers to a condition where organisms become incapable of breeding.…
Q: Describe, in as much experimental detail as possible, how you would test the hypothesis that the…
A: Predation is the interaction between the organism where a predator kills and eats the prey. This…
Q: Consider a species in which females are more likely to breed and have successful offspring than…
A: As we know animal breeding is a type of selective breeding of domestic animals whose goal is to…
Q: Combining two or more genes in one organism to enhance its traits. advantage and disadvantage
A: There are some living organisms available whose genetic material has been artificially and…
Q: state the genetic behavior of the wild parental honey bee queen and worker
A: Workers are produced from an egg which the queen selectively fertilizes from stored sperm. They…
Q: To predict: The reproductive success of captive-bred females released in the wild.
A: Our efforts to boost food production rely heavily on biological principles applied to animal…
Q: Explain why the recessive white eye gene in male fruit flies can disappear in one generation and…
A: White eye color is recessive. It is due to a mutation in a gene in the pigment pathway resulting in…
Q: Write a conclusion for pig Xenotransplantation.
A: Conclusion : Genetically modified pigs have great promise for Xenotrasnplantation. consequently,…
Q: Nearly all mammals require sleep, explain how the lack of sleep can change the fitness of an…
A: Sleep is assumed to be fundamental to the entire animal kingdom. There are various environmental…
Q: Briefly describe examples of polygyny and polyandry among birds.
A: In polygyny, a male animal has more than one mate at a time. But in polyandry, the female has more…
Q: Describe the evidence that the development of honeybee queens is due to exposure to royal jelly.
A: Ans: The honey bee is a type of eusocial flying insect and belongs to the genus Apis.
Q: In a population of birds, the average beak size is selected against, while large and small beak…
A: Answer: ADAPTATION : It is the ability of an individual to alter or changes the physical and…
Q: In some bee population, only large bees are big enough to unfold flower petals and obtain nectar and…
A: The flowering plants produce nectar that attract the pollinators and at the time of nectar feeding…
Q: Based on this text:FOR MOSQUITOES MATING 1. Describe how the pest mates. 2. Describe the development…
A: According to the question, we have to describe how the mosquitoes i.e. pest mates and in addition to…
Q: Uniquely explain the relationship between primate mating groups and sexual dimorphism in your own…
A: Primates include lemurs, monkeys, and apes. Humans are also included in this order. The primates are…
Q: Write an information leaflet evaluating the benefits and dilemmas in the use of human twin studies…
A: Monozygotic and Dizygotic are two types of twins Monozygotic twins also called identical twins,…
Q: Of what the breeding place of flamingo in india is most likely?
A: Flamingos are a type of wading bird in the family Phoenicopteridae. flamingos usually stand on one…
Q: Whether a fruit fly is a sitter or a rover depends upon its_____ . a. diet as a larva b. age c.…
A: In Drosophila there are two types of larvae on the basis of the distance traveled in search of food.…
Q: Explain why the frequency of alleles for insecticideresistance in mosquito populations decreased…
A: Genetic studies demonstrate the resistance to insecticides in several insects can result from…
Q: In most species, which sex is more likely to be doing the "selecting" in sexual selection? * Males…
A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…
Q: Global warming can affect the sex ratio of the Tuatara and make it vulnerable to extinction
A: Global warming is the long-term heating of Earth's climate system . Due to human activities,…
Q: give one species that is classified or exhibit the following: lekking species show a photograph of…
A: The lekking species are the species which which have a fix matting partner .
Q: a. Suggest TWO causes of variation among members of the same species Your answer
A: The above graph between the height of a sample of a men in population and the number of men posses…
Q: Explain the influence of gene linkage on phenotypic ratios in a population.
A: Genetic linkage describes the way in which two genes that are located close to each other on a…
Q: which illustrates Buri’s experiment on genetic drift in populations of Drosophila. List evidence…
A: Due to random sampling of organisms, the change in the allelic frequency within the population over…
Q: Explain why the choice between autonomy and paternalism can be a false dichotomy?
A: Today is an era of evidence based medicine Earlier, medicine and its profession is seen as a…
Q: Describe the evidence that the development of queen honeybees is due to exposure to royal jelly.
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: The theory that is based on four principles that describe how organisms who are well-adapted to…
A:
Q: Does food have an impact or does it affect the preferences on mating of fruitflies
A: There occurs certain food preferences in drosophila also. For example, Females are attracted to…
Q: Based on the text: 1. Describe how cockroaches pest mates. 2. Describe the development of the…
A: Any insects are threats because they infest human homes. Since they are usually found in waste…
Q: Suppose a population had three female mice with the following characteristics: Color of Fur White…
A: Evolution is the constant going process in which an organism tends to incorporate changes in itself…
Q: As a follow‑up experiment, researchers placed the Daphnia that were exposed to the Notonecta…
A: Daphnia is small aquatic crustaceans belonging to the order Cladocera. They are also known as water…
Q: A region of the canary forebrain shrinks during the nonbreedingseason and enlarges when breeding…
A: Canary is a small song bird belong to finch family. It is often used in research to study, how it…
Q: In one species of finch, there are alleles for yellow color and red color, but neither of these…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: Explain how pheromone helps artificial ants in Max-Min Ant System to choose shorter trail over a…
A: Marco Dorigo invented ant colony optimization (ACO) in his Phd dissertation in the 1990s. This…
Q: Describe the mating and breeding processes of sea lions.
A: Sea lions are pinnipeds, meaning they have external ear flaps, long foreflippers, the ability to…
Q: Explain why in Belding's ground squirrel, biological sisters (siblings) reared apart, had fewer…
A:
Q: why the Viceroy butterfly : •may benefit from mimicking the Monarch
A: Mimicry is a state of evolutionary biology in which an organism copies the other organism or object…
Q: Which description is an example of a phenotype? a. A certain duck has a blue beak. b. A mutation…
A: Genotype refers to allelic composition. Phenotype refers to morphological characteristics, behavior,…
Q: What type of interaction is shown by sparrows eating the seeds?
A: The effect of the living organisms on each other in a community is more precisely known as…
Q: Explain what genetic variation is and how is it beneficial to a population facing an environmental…
A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…
Indicate the genetic behavior of the different strains of honeybees in the wild
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- What most likely caused the variations in these finches?How is the frequency of cotransduction related to the relative position of genes on a bacteial chromosome? Draw a map of three genes and describe the expected relationship of cotransduction frequencies to the map.What behavioral trait(s) prevents interbreeding between different finch species?
- Illustrate and explain a back crossing and give a reason why such a mating plan is practical in commercial livestock productionIn some bee population, only large bees are big enough to unfold flower petals and obtain nectar and pollen. prezygotic or postzygoticExplain why tortoiseshell cats are almost always female and why they have a patchy distribution of orange and black fur.
- If the environment does not change, what type of giraffe (short, medium, or long-necked) will increase in frequency over many generations? Why?Explain why the recessive white eye gene in male fruit flies can disappear in one generation and show up in another. Use a diagram to explain fully.Describe, in as much experimental detail as possible, how you would test the hypothesis that the distribution of shell color among land snails is due to predation.
- give one species that is classified or exhibit the following: plants that use insects for pollination show a photograph of it with its sexual traits (body stuctures, behavior, etc) and how these traits help their reproduction. explainIdentify the type of behavior. 1) 2) Goose. Bees attracted to the smell of the flower and flying towards the scent. _: Once initiated, it will run to completion and this could be observed in nesting behavior of Graylag 3)_ : A genetically program form of learning during developmental stage. Example: sparrow babies learn how to sing exactly at the same frequency as the mother. But if the babies grow isolated from their mother, the singing frequency will be different. 4) A turtle draws its head back into its shell when its shell is touched. After being touched repeatedly, the turtle realizes it is not in danger and no longer hides. This is an example of 5) : A child might stop throwing tantrums after his/her favorite toy is taken away after each tantrums.Morgan and colleges were ultimately able to identify 4 linkage maps in fruit flies. How many pairs of chromosomes do fruit flies have based on those data? 2 8 6 4