Q: 5.Compare and contrast traditional and phylogenetic classification systems. (a)What are the…
A: The scientific study of identifying, describing, and categorizing groupings of biological creatures…
Q: Question about spongebob as a member of porifera How would the more popular characters in the…
A: Phylogenetic tree / Cladogram : A phylogenetic tree (phylogeny or evolutionary tree) is a branching…
Q: Question 4 Select 4 organisms from any of the major phyla listed below. You are required to select…
A: A phylum is a large collection of animals or plants that share one or more fundamental features that…
Q: Which one of the following statements is FALSE about species? Question 16 options: The species…
A: Ans: The question is multiple choice question in which true or false statement from the given has…
Q: Question 3. Phylogenies can represent speciation events due to a. All or any of these b. Prezygotic…
A: Evolution has been a gradual process of development of the various species. Over the years the slow…
Q: 19. Which is an obsolete kingdom that includes prokaryotic organisms? A. Plantae 20. The scientific…
A: As per Bartleby's answering policy, we can answer only one question and up to three subparts. So…
Q: How Many Species Exist?
A: The earth consists of two main factors- biotic and abiotic. The biotic factors are the living…
Q: Question 2: The difference between paraphyletic and polyphlectic groups is: A. Paraphyletic…
A: Introduction The study of the evolutionary history and the relationships among or within the groups…
Q: Why do biologists care about phylogenies?
A: Phylogeny describe the relationship of various organisms to their ancestors and also explain about…
Q: Question 8. Suppose species in old clades were more likely to go extinct. How would this change the…
A: Considering speciation and rate of extinction as high for older clades, species rich diversity…
Q: Question 10: What is the most probable primitive condition for the ancestors of modern primates…
A: A cladogram is an evolution tree that depicts species' ancestral connections. Previously, cladograms…
Q: Question 14 Which of the following is not one of the means for fossilization? Ice Tar None of the…
A: Fossilization is a process of becoming a fossil. In fossilization, only the hard parts (like bones,…
Q: USING THE FOLLOWING CLADOGRAM TO ANSWER THE QUESTIONS BELOW: 1. What trait separates lampreys from…
A: Cladograms(phylogenetic trees) are graphical charts that depict the hypothetical correlations…
Q: QUESTION 2 What traits are used to place organisms into Linnaeus's Taxonomy? anatomical features,…
A: Ans- appearance, behavior, size, color.
Q: Which statement is FALSE? Question 81 options: The evolution of multicellularity took place…
A: Introduction :- Option A is correct. Explanation :- This is because About 3.5 billion years…
Q: Question: What is the difference between morphological and biological species concepts
A: Species are groups of organisms with similar characteristics, where they are capable of…
Q: Which of the following is the highest (most inclusive) level in the taxonomic hierarchy? Question…
A: Introduction Hierarchical classification is a way of orderly ranking biological organisms depending…
Q: QUESTION 1 Bald Lamprey bass Antelope eagle Alligator Sea Fur Feathers Gizzard ng, Jaws Based on the…
A: Phylogenetic tree: A phylogenetic tree is a graphic that shows how creatures have evolved over time.…
Q: QUESTION 15 1. What might you call a group containing only mammals, birds, and chondricthyes?…
A: Mammals,birds and chondrichthyes can be grouped under Paraphyletic. Monophyletic group includes all…
Q: 25. On this phylogeny, which letter represents the shared common ancestor of lizards and elephants?…
A: A phylogenetic tress helps in estimating the historical connections present between species or…
Q: QUESTION 1 A species is the most specific taxonomic group: O True O False
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Question 4 Which of the following are the result of evolution? Choose all that apply. Increased…
A: Q6. Evolution: Definition- Over repeated generations, evolution is defined as a change in the…
Q: Question 1. What is the most recent estimated time of divergence between invertebrates and…
A: The evolutionary studies are based on fossil samples and molecular analysis. The evolution of…
Q: Who are the fossils “Ardi” and “Lucy”? Elaborate on the roles each played in the reconstruction of…
A: Evolution is a change in characteristics of species from one generation to other , this help in…
Q: Question 6. You create a phylogeny of 3 species- one is a green plant, second one is a green algae…
A: Phylogeny is the study of the evolutionary history of living things. It's a field of biology that…
Q: Question 2 Which of the following is NOT a part of the Lamarckism? use and disuse drives evolution…
A: On evolution there was two different theories- Darwinism Lamarckism According to Lamarckism- 1)…
Q: ANSWER THE FOLLOWING QUESTIONS: 1. What do you think is the strongest evidence that there is an…
A: One of the strongest pieces of evidence of the evolution of biodiversity is fossils. They occur in…
Q: Question 3 Compare and contrast vestigial traits versus exaptation. Define each separately, provide…
A: Evolution means changes in flora and fauna that have occurred over millions of years on the earth.…
Q: What is used to determine phylogeny? a. mutations b. DNA c. evolutionary history d. organisms on…
A: The community of living (biotic) and non-living (abiotic) components of the environment is the…
Q: Question 18 What is shown in this illustration? -bil stongly curved . ibis bill elongated - bill…
A: Classifying a wide range of organisms on the basis of morphological similarity or close…
Q: In the evolutionary tree below, which of the five nodes corresponds to the most recent common…
A: The nodes represents the most recent common ancestor of the two lineages that descend from it. The…
Q: The most accurate phylogenies use… a. Analogous characteristics b. Evolutionary reversals…
A: The history of evolutionary development of a species or a group of organisms is known as phylogeny.…
Q: When using a cladistic approach to systematics, which of the following is considered most important…
A: Introduction: Systematics is an attempt to understand the evolutionary interrelationships of living…
Q: How will you explain the evolutionary relationship among organisms based on those evidences of…
A: Evolutionary biology is a branch of science which deals with the study of the history of life forms…
Q: Questions 1. What is biogeography and what does it provide? 2. Why did camels evolve? 3. What is…
A: Evolution can be defined as the change in the characteristics of a species over several generations…
Q: Question 11 Which of the following statements about homologous characters are true? (pick all that…
A: In the course of evolution, various characteristics of the living beings have evolved. Different…
Q: Are humans (Homo sapiens) the first group to leave Africa? If not, who was?
A: Homo sapiens are modern humans which are evolved from their early hominids in between 200,000 to…
Q: Which statement about evolutionary trees is correct? Question 12 options: Branch length is…
A: Introduction : A phylogenetic tree, which is also known as a phylogeny, is a diagram that displays…
Q: have been evolving separately? a. Cladogram b) Phylogenetic tree c. Molecular clock d. Three-domain…
A: Taxonomy is the branch of science concerned with classifying the organisms in ranks or taxa based on…
Q: Question 1 Which term may be used to describe the relatively rapid evolution of a single species…
A: Various processes occurs in the evolutionary biology which impact the species, its decline and even…
Q: D Question 1 The following conditions are required for natural selection to occur except that O…
A: Evolution is the change in the characteristics of a species over a long time period. It relies on…
Q: Question # 19. What are allopatric and sympatric speciation? Give example.
A: Introduction :- A species is a group of organisms showing, similar features and can interbreed…
Q: Answer the analysis Questions • What is phylogeny? What is taxonomy? What is a cladogram? • What are…
A: Evolutionary biological relationship is a measure of the shared evolutionary history between two or…
Q: How are millions of organisms on earth classified by scientists
A:
Q: PART C: Biogeography 1 What is biogeography? 2 What was Laurasia? a On which modern continents would…
A: 1. Biogeography: The study of the distribution of organisms and ecosystems in geographic space and…
Q: QUESTION 2 Put these events in chronological order in the process of speciation O Reproductive…
A: ANSWER: Speciation is the process of the formation of a new species. Speciation has mostly occurred…
Q: Question # 13. Explain briefly the orthogenesis and orthoselection in evolution.
A: Orthogenesis is also called straight line evolution is a hypothesis which says that successive…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Question 3. The hypothesis thatexplains the origin of eukaryotic cellsas the result of two or more simplercells developing a relationship withone another is called:A. Theory of panspermia.B. Theory of symbiosis.C. Evolutionary theory.D. Theory of endosymbiosisE. Law of eukaryotic evolution.QUESTION 22 Tiktaalik and Archaeopteryx are very important transitional forms. They provide evidence for evolution through examples of: a. microevolution b. macroevolution c. migration d. speciationWhich statement about evolutionary trees is correct? Question 12 options: Branch length is always proportional to time Trees are always derived from morphological data For a given set of traits, a single tree is possible Trees represent hypothesized evolutionary relationships among taxa Only trees with straight limbs show evolutionary relationships
- Question 2: The difference between paraphyletic and polyphlectic groups is: A. Paraphyletic groupings are based on shared derived characteristics, but polyphyletic groups are notB. Paraphyletic groups are made up of taxa with shared, ancestral characteristicsC. Polyphyletic groups include taxa with traits that evolved independently and the common ancestor is not included in the groupD. Both A and C are correctE. Both B and C are correctQuestion:- 1. Discuss how the transcending functions are associated with the integrative levels of organization in Ecology.Question 1. What is the most recent estimated time of divergence between invertebrates and vertebrates, based on the ATPase 6 gene? What is the most distant? Question 2. Based on the most recent plausible age, which gene gives the most recent time for the divergence between invertebrates and vertebrates? According to that estimate, how long ago was this? Question 3. Based on the most distant plausible age, which gene gives the most distant time for the divergence between invertebrates and vertebrates? According to that estimate, how long ago was this?
- Question- A. For two of the "phyla of uncertain affiliation" (of your choosing), be able to discuss the various arguments (hypotheses) concerning possible evolutionary relationships to other phyla. Cycliophora & GnathostomulidaWhat accounts for the relatively high species diversity of many deserts despite the relatively low productivity of these ecosystems? Question 12 options: - sand, all that sand large differential between diurnal and nocturnal temperatures - Nobody knows, but all species like to visit Las Vegas for the gambling and party atmosphere. After all, what happens in Vegas stays there (including lots of species). - varied vegetation structure and habitat heterogeneity - low relative humidity Thank you!Which statement is FALSE? Question 81 options: The evolution of multicellularity took place after the origin of the eukaryotes. The first organisms to colonize land were animals. The great diversification of animals occurred during the Cambrian explosion. For most of biological history, life was confined to aquatic habitats.
- QUESTION 82 Which technique did Charles Darwin use to measure the age of the Earth? A. rate of erosion of Igneous rocks in England B. rate of weathering of sandstone in sourthern England C. rate of erosion of the chalk formation in sourthern England D. rate of sedimentation of the oceansQUESTION 52 The most accurate phylogenies use… a. Analogous characteristics b. Evolutionary reversals c. Homologous characteristics d. Homoplastic characteristicsNumber your questions How does radiometric dating work? What is a half life? What is the Law of Superposition? Compare and contrast relative dating and radiometric dating? People that disagree with the age of the earth based onradiometric dating disagree because…..(record one additionalpoint of view)