Which scenario would be a moder nexample of Lamarckianismm? A strain of houseflies resistant to insecticides emrges  Squirrels separated by a river are found to be unable to interbreed Snails are found to have thicker shells generations after the introduction of a predator A son is bornw ith a portion of his right index finger mssing -- the same portion that was severed from his father's hand in an accident.

Q: Separated Species A population of mice live in a light, sandy environment. The majority of mice have…

A: First correct option is: The frequency of dark colored fur increased on the south side. This is true…

Q: Which one species is K-selected, not r-selected? Dandelion O Elephant O Guppy O Rabbit

A: Compared to r-selected species, k-selected species have relatively stable populations and generate…

Q: When the Bantu to migrate away from western part of central Africa the moved

A: The Bantu group is said to be originated from western part of southern Africa.

Q: Why are the properties of all living things?

A: All the living organisms share life processes such as reproduction, order, growth,  etc.  There are…

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: 1. Which scientists developed a classification system for organisms? eanntif enlloa.E 2. What is the…

A: Q1. Which scientist developed a classification system for organisms? Answer: Carl Linnaeus in the…

Q: Fawre A Figure C ll.. asak From: "Why our flu vaccines han't keep up" Which one of the graphs above…

A: The prevalence of genetic variation is generally stated as a percentage of the overall population…

Q: Why is counting the difference families a good way to count Biodiversity?

A: Diversity in an environment is an important factor for the overall health and survival of other…

Q: how can changes in environment such as deforestation, fishing, application of fertilizers , drought…

A: The changes in the environment can alter where species live, how they interact, and the timing of…

Q: Type of repr effapring is *Occurs in met plots, becteris, protists, nd low invertebrates One porent…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

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A: According to the answering guidelines, I'm going to answer only first three questions. Please post…

Q: Which traits are analogous or secondarily lost on your tree?

A: Analogous structures are those structures that share similarities in function and superficial…

Q: A B CDE F G H Referring to the figure, Taxon E belongs to four clades. Identify the node number that…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: A new species could be persisting indefinitely.

A: Evolution is defined by changes in the outward appearance or behaviour of members of a population.…

Q: What term best describes the breeding perfomed when a maleand female with chromosomes "DDBb" (male)…

A: Breeding is defined as an action of producing or generating new offspring . It helps improve breed's…

Q: 31) How Fossils are Made YEARS For an organism to become the conditions have to and be or animals…

A: Evolution in biology can be mostly simply described as descent with modifications, which…

Q: Zoology 05: Taxonomy Lab/ Tree Building Exercise Group Members: Section 1. Name the organisms (be…

A: In order to explain the relatedness among different species different characters are chosen and on…

Q: STAPLES Which group(s) are monophyletic? Group A Group 8 Group C Group D Group E

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Q: Which of these is NOT a necessary step in the speciation process? Arisal of a barrier to gene flow O…

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Q: If phyla Ctenophora and Coildaria, along with ther last lommon anceslar, were comblaed as group…

A: Hi, Thanks For Your Question.  Answer : (I) Monophyletic

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A: The opinion refers to the view or judgment formed by a person about something. It does not have to…

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A: The Theory of Natural Selection was given by Darwin. He proposed that the best-fit organisms that…

Q: Use image 3 and 4 to fill out boxes 3 and 4

A: symmetry observed in organisms, including plants, animals, fungi, and bacteria All life can be…

Q: In an r selected species, which would you expect? Select all correct statements. O The % of…

A: r-selected species have a high growth rate but low survivability.

Q: EVOLUTION CONNECTION A professor begins a lecture onanimal phylogeny (as shown in Figure 32.11) by…

A: Evolution is a natural process that includes several changes in the characteristics of a species…

Q: Our species, H. sapiens, derived from: H. floresiensis. H. ergaster. H. habilis. OH. rudolfensis.

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Q: Individuals with certain heritable adaptive characteristics survive and reproduce at a higher rate…

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A: Variation of gene frequencies is referred to as genetic variation. Individual variations or…

Q: pod occurs in the e able to interact Which claim can be made with the evidence in the passage? O New…

A: Speciation The formation of new species from the pre-existing species is known as speciation.

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A: The mutation is an alteration in a DNA sequence. These can result from DNA copying mistakes made…

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Q: percentage of this population would be homozygous tasters?

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Q: Why do you think manatees evolved to be so much slower than other marinemammals?

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Q: Like Texas Red Water Red Cattle Fever (which we did not study) Lyme disease is spread by: O infected…

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Q: Can you think of a species on Earth todaythat may not be naturally selected?

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Q: What do you think happened to the mutations that decreased survival orreproduction of the parasites?

A: Population genetics is a branch of evolutionary biology, a subcategory under genetics that helps in…

Q: Where on the tree did Bilateral Symmetry Evolve? O A O B O D O E

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Q: In the above figure, which of the following island and mainland deer most exhibit a pattern of…

A: Answer- C. nippon (Hokkaido mainland)

Q: 3 components of an Adaptive Radiation.

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A: The monarch butterfly is a north American butterfly they are also known as milkweed butterfly and…

Q: What must be present in order for separate populations to be considered separate species? O…

A: A species is a group of individuals having similar anatomical and physiological features.…

Q: Acc to wbt Evolution is thanges in the propexties of quoups of In the spake below, please explain…

A: Population is composed of all the organisms that belongs to same group or species who reside in a…

Q: 1. Which is the outgroup here? O, A, B, C, or D? 2. Which is the sister of the group of D? 3.…

A: As per the honor code, we answer only answer three subparts at a time. Therefore, we are answering…

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.