The similar structure of butterfly wings and hawk wings is an example of traits, which are the result of O Homologous; convergent evolution O Analogous; convergent evolution O Analogous; descent with modification O Homologous; descent with modification O Vestigial; descent with modification

Q: A common misconception about evolution is that O it does not have a goal O genetic mutations are…

A: Any abrupt or sudden changes in the DNA sequence results in mutation. it may or may not have an…

Q: _is one of the earliest differences in the production of material culture, _ divides where…

A: During prehistoric times, members of homo erectus species had a lot of cultural differences.  These…

Q: Genetic drift led Dr. Motoo Kimura to propose O the Neutral Theory of Molecular Evolution O The Red…

A: Evolution : Is a systematic process that occurs gradually to choose one organism from a large group…

Q: Scientists currently believe that the _ most likely describes the pattern of evolution of modern…

A: Evolution  Evolution is the change in the trait or character of an organism in order to survive and…

Q: Known as rates of evolution O Molecular phylogenetics O Molecular evolution O Molecular clock O…

A: The rate of evolution could be a measuring of the amendment in associate organic process lineage…

Q: How might an evolutionary biologist explain why a species of birds has evolved a larger beak size by…

A: A species of birds has evolved a large beak size is the result of dietary adaptations.

Q: Which of the following concepts is one of the fundamental bases to determine that organisms such as…

A: The evolution of species and relation between different organisms can be identified by the…

Q: Charles Darwin had so many observations after his voyage through the HMS beagle. What Darwinian…

A: Charles Robert Darwin, English naturalist, was the first to founded the theory of organic evolution.…

Q: Part A The following question refers to the evolutionary tree below, whose horizontal axis…

A: Evolutionary Tree:Evolutionary Tree is also known as phylogenetic tree. Phylogeny is a hypothesis…

Q: What is NOT a product of evolution? O Adaptations O The great chain of being O Vestigial organs O…

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

Q: A 3 7 F + H. 4 3 1 = red feet %3D J 2 = spots 3 = blue tongue 4 = scales 5 = tail M 6 = yellow skin…

A: Introduction :- A phylogenetic tree is a diagrammatic representation which represents the…

Q: Which of the following statements is most accurate? a) Humans evolved from chimpanzees. O b) If…

A: All the statements in the given question are related to the evolution and all are surely correct but…

Q: Which observation is NOT an evidence for Darwin's theory of common descent? O There are…

A: Darwin's theory of evolution states that individuals of species are not identical. It also states…

Q: Which of the following is an evolutionary leftover from a feature that a common ancestral special…

A: Introduction Evolution:- It is a process of gradual change in the characteristics of a species over…

Q: Which of the following statements about the forces that drive evolution is TRUE? O Unlike the other…

A: Gene flow is the flowing or moving of the genes or alleles in to a population by immigration into…

Q: When considering new genes in different species, which of the following is NUT true? Duplication and…

A: Answer. Acquisition of new genes. There are two fundamentally different ways in which new genes…

Q: Choose the following scenario that is best matched to the idea of evolution by natural selection. O…

A: Natural selection may be a naural method wherever differential survival and the copy of organisms…

Q: The similarity in forelimb bones among humans, bats, birds, cats and horses comes from common…

A: Answer- In evolutionary biology, Homologous organ are those organs that have common ansestory but…

Q: Is a genetic event wherein one copy of a DNA code is being duplicated and reinserted to an…

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: Which of the following statements correctly describe/s natural selection? Galapagos finches give…

A: Natural selection is the Survival of the fittest.  Individuals of the species that are better…

Q: Sympatric speciation is: O a. The appearance of a new species in the same geographic area as the…

A: Sympatric speciation It is the process of formation of the new species from the original population…

Q: THE STICKLEBACK FISH: An excellent model for understanding evolution in the wild at many level…

A: Evolution is an accumulation of genetic variations.

Q: All medern domestic dogs are descendants of the Gray Wolf Humans began domesticating wolves about…

A: The evolution is the process that stimulate genetic variation and due to this variation the…

Q: Logically, which of these should cast the most doubt on the relationships depicted by an…

A: Evolutionary biology is that branch of science which deals with the study of change in the…

Q: Organisma may not be perfectly adapted to their environments for which of the following reasons:…

A: Given: Organisms may not be perfectly adapted to their environment.Adaptation is the…

Q: Full or partial limblessness has evolved many times invertebrates (snakes, lizards, manatees,…

A: Evolution is the process of change over time, typically involving gradual changes that lead to new…

Q: House sparrows (Maya) were introduced to North America in 1852. Since that time the sparrows have…

A: Every living organism evolves according to their surroundings for better living and reproduction. It…

Q: At the molecular level every eukaryotic genome contains nonfunctional or non-coding DNA: Those parts…

A: Hardy–Weinberg model states that the allele and genotype frequencies in a population will remain…

Q: What is one advantage of biological evolution? A population of organisms will eat all the food…

A: Biological evolution is the change that occurs in the inherited traits over successive generations…

Q: Mutations O do not cause evolutionary change. O occur because an organism has a need. O do not lead…

A: Mutation are sudden or abrupt changes that occur in individual resulting in altered phenotype.

Q: Which of the following doe snot provide evidence for evolution O natural selection O vestigial…

A: Evolution is the process in which simple organisms develop Complex characteristics which in turn…

Q: O Modern taxonomy combines the evolutionary history of ta plate tectonics and paleo-ecological data…

A: Integrative taxonomy' is characterized as the science that expects to delimit the units of life's…

Q: DNA-sequencing studies for a gene in two closely relatedspecies produce the following numbers of…

A: SNP is the single nucleotide polymorphism, is the genetic variation of one nucleotide in the genome…

Q: If vestigial traits are no longer useful to an organism, why don't they evolve out of the…

A: Vestigial organs are those structures that are present in the body which had some sort of use for…

Q: For natural selection to affect tail length in birds which of the following must be true? O All of…

A: The change in the heritable characteristics of the species across many generations is called…

Q: Choose any fossil hominin species (exceot Homo sapiens sapiens) and describe what we currently know…

A: Homo neanderthalensis is an extinct species of humans who lived in Eurasia until about 40,000…

Q: Punctuated Equilibrium is a hypothesis that ... O suggests that evolution is not gradual but occurs…

A: Punctuated equilibrium is a hypothesis that evolution of a species is marked by sudden isolated…

Q: The mechanisms of evolution that we have learned contribut organisms we have today. We can see these…

A: Endangered species are any species that is at risk of extinction because of sudden rapid decrease in…

Q: Genetic drift and natural selection can both result in rapid evolution. However, A. natural…

A: Genetic drift is the change in frequency of the alleles over generation due to chance i.e. sampling…

Q: Which of the following statements best describes artificial selection as an important mechanism of…

A: Evolution is defined as the change in traits over a period of time which make advanced form from…

Q: The assumption that it's possible to glean evidence of evolutionary changes in the deep past from…

A: Earth is so far the only planet that has the capability to sustain life on it. There are many…

Q: Evidence supporting evolution can be found by observing O DNA sequences O Anatomical structures O…

A: Evolution is a change in the  characteristics of organisms or populations over many generations…

Q: Below is a type of evolutionary tree. Which species is O closely related to?

A: Evolutionary trees are models that seek to reconstruct the evolutionary history of taxa i.e.,…

Q: Over long periods of time, many cave-dwelling organisms have lost their eyes. Tapeworms have lost…

A: This is clear from the question that in these organisms many structures are not used due to loss of…

Q: Convergent evolution occurs when: a. None of these b. Two organisms have a functionally similar…

A: Evolution is the process by which different species undergo change in their characteristics over…

Q: Proof of Evolution (select the one that fits the best): O Fossil record, Biochemestry, vestigial…

A: * evolution is change in the characteristics of an individuals over many generations on process of…

Q: Bescribe how an adaptation, such as faster running speed, relates to natural selection. O Natural…

A: Evolution shows the gradual accumulation of genetic variations resulting in the formation of new…

Q: A molecular clock assumes that the genes used in an analysis O are evolving slowly. O alter their…

A: In some cases, DNA differences can be linked to absolute dates of divergence based on the fossil…

Q: A reasonable definition for a species is: O A distinct kind of animal. O A group of living things…

A: An "ecosystem" is a natural community of living beings that deals with the external environment and…

Q: What is the point of telling the story of how the Great Auk went extinct? O Although Darwin did not…

A: The correct answer is Option C  - Although Darwin thought extinction is a very slow, natural…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.