Q: In your own words, explain the factors that lead to the Phenotypic variation and its importance to…
A: The variability in phenotypes that exists in a population is hence referred to as phenotypic…
Q: Explain genetic drift (and it’s various types) as a force of evolution (how does genetic drift…
A: The four main forces of evolution are; mutation, migration, genetic drift, and natural selection.
Q: What is convergent evolution? How does it support the theory ofevolution?
A: Convergent evolution is a phenomenon in which organisms evolve similar features although they are…
Q: What are the similarities and differences between microevolution and macroevolution?
A: The process of evolution is the change in a population that passes from generation to generations.…
Q: How do you understand Microevolution (with "i") and Macroevolution (with "a")? Compare and contrast…
A: The change in the species features with time over several generations is called evolution. This…
Q: in general, will natural selection result in an increase or decrease in variation? Why does this…
A: Natural selection in a type of evolutionary force which helps in the selection of traits which are…
Q: Is the rate of evolution, based on the supply of genetic variation and the strength of natural…
A: Answer- Evolution is a slow and random process by which a new species arises from the previous…
Q: How do biologists use sequences of proteins and genes to inferevolutionary relationships?
A: Biologists gather information in order to make evolutionary connections between organisms and in the…
Q: You are studying the evolution of a trait in two species of snakes where both species can flatten…
A: Homologous organs are defined as the organs of different animals that are having a similar structure…
Q: Briefly explain why each of the following theories is incorrect: a. Pangenesis b. Preformationism c.…
A: Hi! Since you have posted a question with multiple sub-parts, we will solve the first three…
Q: n your own words, explain the factors that lead to the Phenotypic variation andits importance to…
A: Evolution is a change in the frequency of alleles in a population over time. These alleles are the…
Q: Give some examples of life history traits
A: Life history traits - These are the particular traits which are mainly comes under natural…
Q: Explain the Rate of Macroevolution ?
A: Macroevolution is the study of the evolution of groups greater than a single species. If given…
Q: Most new mutations are detrimental, yet rare beneficial mutations canbe adaptive. With regard to the…
A: Mutations are nonrandom and no directional, sometimes mutations may be beneficial, but most of the…
Q: What factors contribute to macroevolution?
A: Microevolution is outlined as changes at intervals in a species that is not forceful enough to make…
Q: Identify and explain the essential ingredients ofevolution by natural selection.
A: Evolution is described as a change in characteristics of a species and these changes are acquired by…
Q: Use examples to describe some patterns of macroevolution.
A: Macroevolution can be defined as the evolution of the larger organism as compared to the original…
Q: ompare and contrast microevolution and macroevolution.
A: Answer. Biological evolution occurs on different scales. These scales on which evolution occurs can…
Q: Which of the following patterns of evolution is most supported by the fossil record? a. Descent…
A: Evolution is the change in the characteristics of a species over several generations and it relies…
Q: Systematics and Evolution Would natural selection work better on a large population or a small…
A: Natural selection is the phenomena in which nature select the trait which are able to survive in the…
Q: What is required for macroevolution?
A: Evolution can be defined as the change in the heritable characteristics of populations over…
Q: How do genetic drift and geneflow cause evolution? Give an examples.
A: Over repeated generations, evolution is explained by variation in the heritable traits of natural…
Q: 2. Complete the following table, which compares microevolution with macroevolution. Microevolution…
A: Evolution is a process in which the species are formed or something new is formed from the old…
Q: Is crossing over importantfor the diversity of biologicalevolution?
A: Crossing over is the sharing of genes between two chromosomes, leading to non-identical chromatids…
Q: Give some examples of how genetics hasinfluenced modern medicine, agriculture, andevolution.
A: Introduction: Understanding the genetic composition of any species, the genetic basis of heritable…
Q: What do you think happened if variations did not happen in the past? Explain thoroughly
A: In biology, evolution refers to the change in a species' features over numerous generations as a…
Q: Explain how natural selection drives microevolution
A: Natural selection is a process of adaption of an organism to its environment, Microevolution…
Q: What is the name for the science that studies evolution that occurs within a population? A gene pool…
A: The process of growth and development, or the belief that species have grown and developed from…
Q: Why are evolutionary novelties important to scientists studying macroevolution?
A: The basis of evolution is inheritance. Speciation refers to the process of forming new and distinct…
Q: What is an example of macroevolution and microevolution? ?
A:
Q: Distinguish between microevolution and macroevolution, and describe some evolutionary processes…
A: Evolution results in modification, modification in the kind and behavior of organisms between…
Q: create a lineage of the common ancestry of your favorite animal species based on common descent with…
A: In this phylogenetic tree I'm gonna use an example of Darwin's finches . How a single species…
Q: Describe the two principles of evolution that Charles Darwin proposed: Common Descent with…
A: Common Descent with modification: The modification in the living organisms is related to descent…
Q: How is microevolution related to macroevolution?
A: Evolution are the changes that occur to make a species in its present form. It may occur in two…
Q: fitness
A: Evolution is the change in the characteristics of a species over several generations and relies on…
Q: can apply the knowledge of Patterns of Descent with Modification from Common Ancestors & The…
A: Evolution is a process which is continuous and leads to selection of individuals who are better…
Q: Macroevolution Please give examples; How is this studied
A: The evolution of groupings larger than a single species is referred to as macroevolution. Simple…
Q: Approximately when did the wooly mammoth go extinct? 2. Is the wooly mammoth related to the Asian…
A: The woolly mammoth, scientifically termed as Mammuthus primigenius, is a type of mammoth species…
Q: Derived traits are essentially mutations that were selected for (by natural selection) and thus…
A: Cladistics analyses also known as phylogenetic analysis is used to classify the organisms on the…
Q: Differentiate genetic variation from environmental variation. Are they necessarily mutually…
A: Introduction: Organisms living on earth show variation due to genetic or environmental effects. A…
Q: What do you think would be the genetic and evolutionary consequences to the population if it was not…
A: Natural selection is an evolutionary process that helps an organism to survive or adapt according to…
Q: describe how gene flow genetic drift and natural selection can influence macroevolution
A: Macroevolution refers to large-scale evolutionary changes that break the species barrier and can…
Q: Briefly discuss the differences in how a selectionist (one that believes that Natural Selection is a…
A: Natural selection is defined as a process in which an organism will adapt to its surrounding…
Q: ribe How is selective breeding similar and different from natural selection?
A: Ecology is that the study of organisms and the way they move with the setting around them. AN life…
Q: . What are the three principles of the theory of evolutionby natural selection?
A: Introduction :- Evolution refers to the change in a species' characteristics over several…
Q: In what ways does preadaptation facilitate macroevolution?
A: Macroevolution is a term referring to evolution that occurs above the level of a single species.…
. What is the relationship between macroevolution and
microevolution?
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Solved in 2 steps
- What is convergent evolution? How does it support the theory ofevolution?What do you think is the most important type of variation and why? (Choose only one - Morphological, Physiological, Behavioral or Sexual.)What is variation? Give its importance. What are the possible causes of variations? Give specific examples. How would you know or identify if the cause of variation is genetic, environmental, or both? Classify these variations as to "species characteristics" or "individual characteristics". Thorns in the stalk of the rose flower Body size of ants Color of apple skin Color mosaic in San Francisco leaf Number of body segments in worm