What's MoreActivity 3. Deepening The ConceptsDirections: Answer the following questions.1. How does (a) relative dating and (b) absolute/radioactive datinedetermine the age of fossils?2. How does embryology provide evidence for evolution?3. How do homologous and vestigial structures provide evidence forevolution?4. What could be possible for some species belonging to the same familyto be presently living in various locations on Earth? You can furthelsupport your answer with an example.

(Since you have asked multiple questions, we will solve the first three question for you. If you…

What Activity 3. Deepening Directions: Answer the 1. How does (a) rela determine the age of fo 2. How does embryolog 3. How do homologou evolution? 4. What could be poss to be presently livir support your answe-

What Activity 3. Deepening Directions: Answer the 1. How does (a) rela determine the age of fo 2. How does embryolog 3. How do homologou evolution? 4. What could be poss to be presently livir support your answe-

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter24: Systematics And Phylogenetics: Revealing The Tree Of Life

Section: Chapter Questions

Problem 10TYK: To construct a phylogenetic tree by applying the principles of parsimony to molecular sequence data,...

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nolhlond to sonsblud mont sqrienols What's More Activity 3. Deepening The Concepts Directions: Answer the following questions. 1. How does (a) relative dating and (b) absolute/radioactive dating determine the age of fossils? 2. How does embryology provide evidence for evolution? 3. How do homologous and vestigial structures provide evidence for evolution? 4. What could be possible for some species belonging to the same family to be presently living in various locations on Earth? You can further support your answer with an example. Scoring Rubric 4 noints ints
Species Embryo (A-F) Describe the Anatomical Changes from Early to Late Stages Human Chicken Rabbit Tortoise Salamander В Fish A Guide Questions: 1. Look again at the six embryos in their earliest stages. Describe the patterns you see. What physical similarities exist between each of the embryos? 2. Does this suggest an evolutionary relationship? Explain how these embryos can be used as evidence of a common ancestor between each of these six organisms.
13-Prints of what leafs can you recognize? Geologic EON: Geologic ERA: Range of the Absolute age: 14-It is on Jurassic Coast, England Geologic EON: Geologic ERA: Range of the Absolute age: 15a) b). Name of this fossilized species? Geologic EON: Geologic ERA: Range of the Absolute age: 16. Whose are these footprints discovered in Volcanic tuff in Africa? Geologic EON: Geologic ERA: Range of the Absolute age I am sorry for west your time. This is the first time I use homework helping. I need to know the Geologic EON , Geologic ERA and Range of the Absolute age for each question.
Vestigial Features ... Group of answer choices A: may have played a more functional role in an ancestral species B: gives us clues to our evolutionary past C: All of these answers are true D: include the coccyx in humans
TRUE OR FALSE 1. The science of cladistics produces a system for naming and classifying organisms. 2. The broadest categories in the system of classification, bellow kingdom level, are called phyla. 3. The only taxonomic unit that is needed to be written in entirely lower case letters are the genus level. 4. When all the organisms in one taxon comes from a single common ancestor, the taxon is considered to be monophyletic. 5. The presence of opposable thumbs in humans and other apes means that we share a common ancestor; this character shows homology. 6. When a derived character is shared by members of the clade, the process is called a symplesiomorphy. 7. Sexually and asexually reproducing organisms which includes polyphyletic groups are known as the phylogenetic species concept. 8. Sympatric speciation occurs when the formations of new species happen in the same geographic area. 9. When a tree is unrooted, it is not necessary needed to have an outgroup. 10. Derived characters are…
TEST I: MATCHING TYPE: Match the concept of column A in column B. Write your answer on the column before each number. A В 1. systematics 2. taxonomy 3. identification 4. nomenclature 5. classification 6. description A. binomials B. group of organisms C. evolutionary history D. unique features E. shared derived characteristics F. numerical taxonomy 7. dichotomous key G. primitive 8. cladogram 9. scientific names H. species concept I. Presents two choices based on the key characteristics of the organisms. J. Assignment of attributes or features to a 10. taxon taxon. K. Associating an unknown taxon to a known one. 11. phylogeny 12. phenetic L. Arrangement of entities into some type of order. 13. apomorphies M. Assignment of names utilizing a formal system. N. Conceptually represents evolutionary pattern of descent. O. Describes biodiversity. P. Human verbal speech Q. outgroup R. Carl Linnaeus 14. synapomorphies 15. plesiomorphic and analyses Earth's
Lines of evidence to infer evolutionary relationships: 1. Fossil evidence 2. Homologies ANSWER THE QUESTION. 1. HOW ALL THE ORGANISMS ARE CLASSIFIED BASED ON MULTIPLE LINES OF EVIDENCE? CITE A PARTICULAR GROUP OR SPECIES AS EXAMPLE.
1. Contrast homology and analogy. Give an example of homoplasy. 2. Discuss adaptation and preadaptation. 3. Compare and contrast divergent, convergent, parallel, and organic evolution. 4. What is a vestigial structure? A rudimentary structure? 5. Describe heterochrony – specifically paedogenesis, neoteny, and paedomorphosis.
Activity 4. The Cladogram Direction: With the cladogram below as a basis, answer the following questions in the space provided. Skin shields Two Horn moil bogsvih ya Horn owi tarl A hypothetieal cladogram with taxa designated as the letters O, A, B, C, and D. Retrieved from Kardong (2012) Fig. 1. Which is the outgroup here? O, A, B, C, or D? 2. Which is the sister of the group of D? 3. Grouping A, B, and D together (excluding C) creates which kind of grouping? 4. Which taxa share the characteristic of "skin shields"? 5. What characteristic is homologous among A, B, C, and D? 30 6. Write down the taxa that would make a paraphyletic grouping. 7. Write down the taxa that would make a monophyletic grouping. 8. Which characteristic is absent in O but is a homologous characteristic among A, B, C, and D? 9. Which is a unique characteristic present in A, B, and C which is absent in D? 10. Will grouping O, A, B, C, and D create a valid clade?
What's In Let us review what you have learned from the previous module. Answer the activity below. ACTIVITY 1. Match Me! Directions: Match Column A with the correct answers in Column B by writing the number of your answers in the Answer Grid. If all your answers are correct, the sum when answers are added horizontally, vertically, or diagonally will give you a magic number. Column A Column B a. A process in which new species form b. Authored the Theory of Evolution by Natural Selection 1. Thomas Malthus 2. Hybrid sterility 3. Pre-mating isolating mechanism c. It occurs when a hybrid develops, matures but fails to reproduce d. States population limits resources e. Species will different mating seasons f. Sought pieces of evidence for the idea of uniformitarianism that increasing human 4. Jean Baptiste Lamarck due 5. Temporal isolation not mate to 6. Speciation 1
What's In Let us review what you have learned from the previous module. Answer the activity below. ACTIVITY 1. Match Me! Directions: Match Column A with the correct answers in Column B by writing the number of your answers in the Answer Grid. If all your answers are correct, the sum when answers are added horizontally, vertically, or diagonally will give you a magic number. Column A Column B a. A process in which new species form b. Authored the Theory of Evolution by Natural Selection 1. Thomas Malthus 2. Hybrid sterility c. It occurs when a hybrid develops, matures but fails to reproduce increasing 3. Pre-mating isolating mechanism d. States that human 4. Jean Baptiste Lamarck population limits resources e. Species will different mating seasons f. Sought pieces of evidence for the idea of uniformitarianism due to 5. Temporal isolation not mate 6. Speciation
A. What do scientists think the primitive Earth was like? Give 3 evidences. B. How could life possibly evolve in such an inhospitable environment?