DO NOT WRITE ON THIS. Evidence from Evolution Activity. The Fossilization Process. Types of Fossils
|
|
- Frederick Heath
- 6 years ago
- Views:
Transcription
1 Evidence from Evolution Activity Part 1 - Fossils Use the diagrams on the next page to answer the following questions IN YOUR NOTEBOOK. 1. Describe how fossils form. 2. Describe the different types of fossils. The Fossilization Process DO NOT WRITE ON THIS Types of Fossils
2 In addition to using radioactive isotopes to determine the age of fossils, geologists use an indirect method of dating rocks and fossils called stratigraphy. Stratigraphy is the study of strata on earth. Strata are layers. For this task you will study a diagram of the earth s strata. Examine the diagram below of the earth s strata and answer the following questions in your notebook: 3. Which of the layers is the oldest layer? 4. Write the order you think the layers formed, starting with oldest and going to youngest. Include A, B, C, D & E in your prediction. 5. What do you think might have caused E? Look at the 3 pictures of fossils that could have been found in the layers from the earth s strata diagram above: The Hyracotherium was found in Layer C The Merychippus was found in Layer B The Equus was found in Layer A Figure 1: Hyracotherium Layer C Figure 2: Marychippus Layer B
3 Figure 3: Equus Layer A 6. Compare each fossil with each other. What similarities and differences do you observe? Make a Venn diagram (with 3 circles) in your notebook to record your thoughts and observations. 7. Suppose you are examining layers of rock. In one layer, you discover the remains of an alligator. In a deeper layer, you discover the fossil of a polar bear. What can you hypothesize about the changes in this environment over time? Part 2 - Homologous Structures Use the diagram below to answer the following questions. Analogous Structures: structures that do not have a common evolutionary origin but are similar in function (example: wings of birds and insects). Homologous Structures: structures with common evolutionary origins (can be similar in structure, function, or both).
4 8. How are the limbs of the organisms pictured above similar? How are they different? 9. Which limbs perform similar functions? 10. Are the wings of a bat and bird homologous or analogous? Explain. How do homologous structures provide evidence for evolution? 11. Which is a better indicator of the relationship between two organisms structure or function? Explain your reasoning. Comparative Embryology 12. Make a grid like the one below in your notebook. Correctly match the embryos with the animals in the grid, placing them in order. Record the number in the correct grid in your notebook. 13. What, if any, trends do you see as you go from stage 1 to stage 3? 14. Of these organisms - fish, chicken, pig, calf and human which ones are more related to each other? How did you determine this? 15. Describe how embryonic development can show evidence for evolution.
5 Part 3 Molecular Biology Cytochrome c is a protein found in mitochondria that is involved in cellular respiration. It is used in the study of evolutionary relationships because most animals have this protein. Cytochrome c is made of 104 amino acids joined together. Below is a list of the amino acids in part of a cytochrome protein molecule for 9 different animals. Any sequences exactly the same for all animals have been skipped Human P Y A N I G E D M E K A T N E Chicken E F D N T G E D M E D A T S K Horse P F D N T K E E M E K A T N E Tuna E F D S V N N E R E K A T S - Frog A F D N T G E E M E S A C S K Shark Q F D S T Q Q E R I K T A A S Turtle E F E N T G E E M E D A T S K Monkey P Y A N T G E D M E K A T N E Rabbit V F D N T G E D M E K A T N E 16. For each non-human animal, count the number of amino acids that are different than the human sequence. Record how many differences you found for each species in your notebook. 17. Out of 104, how many amino acids are the SAME for all of the organisms if only the ones that are different are shown above? 18. Based on the Cytochrome C data, which organism is MOST closely related to humans? 19. Which is the LEAST closely related to humans? Examining whole chromosomes or the entire genome can give a more complete picture of evolutionary relationships. Use the diagram showing chromosomes of humans, chimpanzee, gorilla, and orangutan to answer the following questions. 20. What chromosome(s) seems to be the most different between humans and other the other primates shown? 21. What chromosome(s) seem to be the most similar for all four species? 22. Based on this data, what two of all the primate species shown are most closely related? Explain your reasoning. 23. Of all the different pieces of evidence you looked at in this packet, which do you think is the most convincing? Explain your reasoning. 24. Given the amount of research and evidence available on evolution, why is it classified as a theory?
6 Human Chimpanzee Gorilla Orangutan Figure 5. All chromosomes from four hominid species: human, chimp, gorilla, and orangutan. With kind permission of Jorge Yunis (Yunis & Prakash, 1982
7
Evidence of Evolution Background
Evidence of Evolution Background When Charles Darwin first proposed the idea that all new species descend from an ancestor, he performed an exhaustive amount of research to provide as much evidence as
More informationEvidence of Evolution (PAP)
Name: Date: Period: Background Evidence of Evolution (PAP) When Charles Darwin first proposed the idea that all new species descend from an ancestor, he performed an exhaustive amount of research to provide
More informationStation 1 Fossil Record
The very first horses evolved on the North American continent over 55 million years ago. The horse fossil record is very rich in transitional species. This is a series of skulls and front leg fossils of
More informationEvidence from Evolution Activity 75 Points. Fossils Use your textbook and the diagrams on the next page to answer the following questions.
Name(s): Biology Evidence from Evolution Activity 75 Points Fossils Use your textbook and the diagrams on the next page to answer the following questions. 1. What are fossils? How are most fossils formed?
More informationI Can Statement Conversation/Assignment
I Can Statement Conversation/Assignment B- 5.5 Exemplify scientific evidence in the fields of anatomy, embryology, biochemistry, and paleontology that underlies the theory of biological evolution B- 5.6
More informationStation 1: Evidence from Current Examples
Station 1: Evidence from Current Examples Go to the website below: http://www.pbs.org/wgbh/evolution/educators/lessons/lesson6/act1.html Watch the video segment called Why does evolution matter now? After
More informationBiodiversity. The Road to the Six Kingdoms of Life
Biodiversity The Road to the Six Kingdoms of Life How the 6 kingdoms came about At first, only two kingdoms were recognized Then Haeckel proposed a third kingdom Protista (where protists had both plant
More informationName: Period: Evidence for Evolution Part I. Introduction
Name: Evidence for Evolution Period: Part I. Introduction Two of the most important ideas in evolution are as follows: 1) Every species is a modified (changed) descendant of a species that existed before.
More informationb. In Table 1 (question #2 on the Answer Sheet describe the function of each set of bones and answer the question.)
Biology EVIDENCE OF EVOLUTION INTRODUCTION: Evidence has been found to indicate that living things have changed gradually during their natural history. The study of fossils as well as embryology, biochemistry,
More informationBiodiversity. The Road to the Six Kingdoms of Life
Biodiversity The Road to the Six Kingdoms of Life How the 6 kingdoms came about At first, only two kingdoms were recognized Then Haeckel proposed a third kingdom Protista (where protists had both plant
More informationEVIDENCE OF EVOLUTION
NAME Block EVIDENCE OF EVOLUTION Background Much evidence has been found to indicate that living things have evolved or changed gradually during their natural history. Scientists have studied fossils,
More informationDoc #1 Evidence of Evolution Name: Period:
Doc #1 Evidence of Evolution Name: Period: Convergent Evolution What does it mean to converge? What is the same about the animals under convergent evolution? Divergent Evolution What does it mean to diverge?
More informationPhylogenetic Trees. How do the changes in gene sequences allow us to reconstruct the evolutionary relationships between related species?
Why? Phylogenetic Trees How do the changes in gene sequences allow us to reconstruct the evolutionary relationships between related species? The saying Don t judge a book by its cover. could be applied
More informationScience in Motion Ursinus College
Science in Motion Ursinus College NAME EVIDENCE FOR EVOLUTION LAB INTRODUCTION: Evolution is not just a historical process; it is occurring at this moment. Populations constantly adapt in response to changes
More informationEvidence of Evolution
Evidence of Evolution There is a gigantic body of evidence supporting evolution. Six major areas of study contribute to that body of evidence: 1. The Fossil Record 2. Comparative Anatomy 3. Comparative
More informationEvidence of Evolution
NAME PER DATE Evidence of Evolution Background When Charles Darwin first proposed the idea that all new species descend from an ancestor, he performed an exhaustive amount of research to provide as much
More informationVestigial Structures. Structure Possible Function(s) Why it is considered vestigial Appendix
Vestigial Structures A vestigial structure is a structure or organ that through the course of evolution has either diminished in size or usefulness. It is believed that the human appendix, wisdom teeth
More informationEvidence of Common Ancestry Stations
Stations Scientists have long wondered where organisms came from and how they evolved. One of the main sources of evidence for the evolution of organisms comes from the fossil record. Thousands of layers
More informationFOSSIL EVIDENCE FOR EVOLUTION
Biology FOSSIL EVIDENCE FOR EVOLUTION You are responsible for knowing all the information contained below. Read the passage before completing the assignment. Scientists have good evidence that the earth
More informationEvidence for Evolution
Evidence for Evolution 1. 2. 3. 4. 5. Paleontology Comparative Anatomy Embryology Comparative Biochemistry Geographical Distribution How old is everything? The History of Earth as a Clock Station 1: Paleontology
More informationPiecing It Together. 1) The envelope contains puzzle pieces for 5 vertebrate embryos in 3 different stages of
Piecing It Together 1) The envelope contains puzzle pieces for 5 vertebrate embryos in 3 different stages of development. Lay out the pieces so that you have matched up each animal name card with its 3
More informationEvidence of Evolution
Evidence of Evolution T h e Fossil Record Fossil: A fossil is the remains or traces of an organism that died long ago. Fossils provide the most powerful evidence of evolution. Fossils are a record of the
More informationNAME DATE PER preap Biology Evidence for Evolution
NAME DATE PER preap Biology Evidence for Evolution Evidence for evolution comes from the following areas the fossil record, homologous structures, embryology, and DNA. You will examine examples from each
More informationFOSSIL EVIDENCE FOR EVOLUTION
FOSSIL EVIDENCE FOR EVOLUTION You are responsible for knowing all the information contained below. Read the passage before completing the assignment. Scientists have good evidence that the earth is very
More informationBiology Keystone (PA Core) Quiz Theory of Evolution - (BIO.B ) Theory Of Evolution, (BIO.B ) Scientific Terms
Biology Keystone (PA Core) Quiz Theory of Evolution - (BIO.B.3.2.1 ) Theory Of Evolution, (BIO.B.3.3.1 ) Scientific Terms Student Name: Teacher Name: Jared George Date: Score: 1) Evidence for evolution
More informationOutline. Evolution: Speciation and More Evidence. Key Concepts: Evolution is a FACT. 1. Key concepts 2. Speciation 3. More evidence 4.
Evolution: Speciation and More Evidence Evolution is a FACT 1. Key concepts 2. Speciation 3. More evidence 4. Conclusions Outline Key Concepts: A species consist of one or more populations of individuals
More informationAP Biology. Evolution is "so overwhelmingly established that it has become irrational to call it a theory." Evidence of Evolution by Natural Selection
Evidence of Evolution by Natural Selection Evolution is "so overwhelmingly established that it has become irrational to call it a theory." -- Ernst Mayr What Evolution Is 2001 Professor Emeritus, Evolutionary
More informationStation A: #3. If two organisms belong to the same order, they must also belong to the same
Station A: #1. Write your mnemonic for remembering the order of the taxa (from the broadest, most generic taxon to the most specific). Out to the side of each, write the name of each taxon the mnemonic
More informationEvidence of Evolution
Evidence of Evolution Biology Name Date Block Background Much evidence has been found to indicate that living things have evolved or changed gradually during their natural history. The study of fossils
More information16.4 Evidence of Evolution
16.4 Evidence of Evolution Lesson Objectives Explain how geologic distribution of species relates to their evolutionary history. Explain how fossils and the fossil record document the descent of modern
More informationBiology 3201 Unit 4 Evolution Ch. 19 Introducing Evolution Part 2
Biology 3201 Unit 4 Evolution Ch. 19 Introducing Evolution Part 2 Evidence supporting the modern theory of evolution The following are pieces of evidence that supports the modern theory of evolution: 1.
More informationEvidence of EVOLUTION
Evidence of EVOLUTION Evolution: Genetic change in a population through time Charles Darwin On his journey around the world, Darwin found evidence of GRADUAL CHANGE (evolution) He cited evidences he found
More informationI. HOMOLOGOUS STRUCTURES
Name Bio- Date Evidence of Evolution Analysis Background Much evidence has been found to indicate that living things have evolved or changed gradually during their natural history. The study of fossils
More informationStnd: 8 e C-Notes: Evidence of Evolution
Stnd: 8 e C-Notes: Evidence of Evolution 3/10/2014 Objective: SWBAT analyze different types of evidence of evolution with regard to diversity of different organisms. What evidence supports evolution? 1.
More informationEvidence of Evolution
Evidence of Evolution Biogeography The Age of Earth and Fossils Ancient artiodactyl Modern whale Ancestors of Whales Ambulocetus could both swim in shallow water and walk on land. Rodhocetus probably spent
More informationEvolution Review. 1. Which evolutionary concept is best illustrated by the cartoon below?
Evolution Review 1. Which evolutionary concept is best illustrated by the cartoon below? 3. The diagram below shows the evolutionary relationships between several groups of organisms. 1) production of
More informationStrata Sample. 1. Make a drawing of the strata sample (beaker) in your fold. Be sure to add color :)
strata: layer of sedimentary rock/soil Strata Sample 1. Make a drawing of the strata sample (beaker) in your fold. Be sure to add color :) 2. Identify which layer is the OLDEST and which layer is the YOUNGEST
More informationEvidence of Evolution by Natural Selection (Ch. 16.4) Dodo bird
Evidence of Evolution by Natural Selection (Ch. 16.4) Dodo bird Evidence supporting evolution Fossil record Anatomical record Molecular record Artificial selection Fossil record Layers of sedimentary rock
More informationSince Darwin s work, every scientific test has supported Darwin s basic ideas about evolution
Guided Reading Answers Since Darwin s work, every scientific test has supported Darwin s basic ideas about evolution Biogeography Biogeography is the study of where organisms live now, and where they and
More informationEvidence of Evolution
Evidence of Evolution Say Thanks to the Authors Click http://www.ck12.org/saythanks (No sign in required) To access a customizable version of this book, as well as other interactive content, visit www.ck12.org
More informationEvolution. Intro to Mechanisms and Evidence
Evolution Intro to Mechanisms and Evidence Discuss these questions with a partner and be able to answer them when called on: Is Natural Selection a random event? Why or why not? What is fitness? Define
More informationEvidences of Evolution
Evidences of Evolution Darwin stated that all organisms descend from a common ancestor Darwin based his theory of Natural Selection on observations of: Traits, geographical distribution, selective breeding,
More informationTheory of Evolution. Data Driven Process Supported by Evidence
Theory of Evolution Data Driven Process Supported by Evidence TEKS (7) The student knows evolutionary theory is a scientific explanation for the unity and diversity of life. The student is expected to:
More informationThe Environment and Change Over Time
The Environment and Change Over Time Biological Evidence of Evolution What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column
More informationEvidence for Evolution
Evidence for Evolution Evolution Biological evolution is descent with modification. It is important to remember that: Humans did not evolve from chimpanzees. Humans and chimpanzees are evolutionary cousins
More informationEvidence of Evolution
c Evidence of Evolution Fossil Record Provides clues about how and when new groups of organisms evolved Animals without backbones in the sea: 540 million years ago (mya) Fish, animals with backbones: 500
More informationEvidence of Evolution. Lesson Overview. Lesson Overview Evidence of Evolution
Lesson Overview Lesson Overview 16.4 THINK ABOUT IT Scientists in some fields, including geology, physics, paleontology, chemistry, and embryology, did not have the technology or understanding to test
More informationEvidences of Evolution (Clues)
Evidences of Evolution (Clues) Darwin stated that all organisms descended from a common ancestor Darwin based his theory of Natural Selection on observations of: Traits, geographical distribution, selective
More information16.4 The Evidence of Evolution. Adapted from following Materials; Biology,Miller & Levine (2010) Understanding Evolution (evolution.berkely.
16.4 The Evidence of Evolution Adapted from following Materials; Biology,Miller & Levine (2010) Understanding Evolution (evolution.berkely.edu) Guiding Question: What are the main lines of scientific evidence
More information(http://www.cliffsnotes.com/study_guide/evidence-for-evolution.topicarticleid-8741,articleid-8636.html)
Teacher Wrap-up Background Information Darwin noted the striking similarity among embryos of complex animals such as humans, chickens, frogs, reptiles, and fish. He wrote that the uniformity is evidence
More information1. Given the information in the table below. Sequence of Amino Acids in the Same Part of the Hemoglobin Molecules
TEKS 7A analyze and evaluate how evidence of common ancestry among groups is provided by the fossil record, biogeography, and homologies, including anatomical, molecular, and developmental 1. Given the
More informationMechanisms of Evolution Darwinian Evolution
Mechanisms of Evolution Darwinian Evolution Descent with modification by means of natural selection All life has descended from a common ancestor The mechanism of modification is natural selection Concept
More information1. The Fossil Record 2. Biogeography 3. Comparative Anatomy 4. Comparative Embryology 5. Molecular Biology
What Darwin Observed. copy 1. The Fossil Record 2. Biogeography 3. Comparative Anatomy 4. Comparative Embryology 5. Molecular Biology Activity in groups copy Provides a chronological record of organisms
More informationThursday, January 14. Teaching Point: SWBAT. assess their knowledge to prepare for the Evolution Summative Assessment. (TOMORROW) Agenda:
Thursday, January 14 Teaching Point: SWBAT. assess their knowledge to prepare for the Evolution Summative Assessment. (TOMORROW) Agenda: 1. Show Hinsz your completed Review WS 2. Discuss answers to Review
More informationEvidences of Evolution. Read Section 8.2 on pp of your textbook
Evidences of Evolution Read Section 8.2 on pp. 332 338 of your textbook There are 5 key evidences for evolution: 1. Fossil record 2. Biogeography 3. Anatomical evidence (homologous structures, vestigial
More informationTheory of Evolution. Chapter 15
Theory of Evolution Chapter 15 The History of Evolutionary Thought Evolution The development of new types of organisms from preexisting types of organisms over time. Also could be described as a heritable
More informationAfter you read this section, you should be able to answer these questions:
CHAPTER 10 1 Change Over Time SECTION The Evolution of Living Things 7.3.c, 7.3.d California Science Standards BEFORE YOU READ After you read this section, you should be able to answer these questions:
More informationBiology 20 Chapter 5 Lesson 2 Evidence for Evolution. Today s species that exist have evolved from ancestral ones.
Biology 20 Chapter 5 Lesson 2 Evidence for Evolution Today s species that exist have evolved from ancestral ones. This theory of evolution is supported by many different types of evidence collected by
More informationEvolution. Changes over Time
Evolution Changes over Time TEKS Students will analyze and evaluate B. 7 C how natural selection produces change in populations, not individuals B. 7 E/F effects of genetic mechanisms and their relationship
More informationEvidence of Evolution
Lesson 3 Evidence of Evolution ESSENTIAL QUESTION What evidence supports the theory of evolution? By the end of this lesson, you should be able to describe the evidence that supports the theory of evolution
More informationWhat is the purpose of the Classifying System? To allow the accurate identification of a particular organism
What is the purpose of the Classifying System? To allow the accurate identification of a particular organism Taxonomy The practice of classifying organisms -Taxonomy was founded nearly 300 years ago by
More informationAt the present time, scientists generally accept the theory of (1) ( 進化 ), which suggests that life on earth started from a (2) ( 共同祖先 ).
Class: Name: ( ) Date: 29 Evolution I 29.1 The origin of life (Book 4, p. 29-3) Scientists generally believe that the first organisms were formed by joining (1) molecules together. The organic molecules
More informationEvidence of Evolution by Natural Selection. Dodo bird
Evidence of Evolution by Natural Selection Dodo bird 2007-2008 Evidence supporting evolution Fossil record transition species Anatomical record homologous & vestigial structures embryology & development
More informationOur last week! Agenda. Ch 13: A brief history of evolution. A brief history of evolution, continued. Lamarck: Inheritance of acquired characteristics
Agenda Overview of the next four days Chapter 13 Linking the Film: Apes to Man, to Chapter 13 Our last week! Monday: Chapter 13, Film notes Tuesday: Chapter 14 (macroevolution and taxonomy) and Chapter
More informationBiology Slide 1 of 41
Biology 1 of 41 15-3 Darwin Presents His Case 2 of 41 15-3 Darwin Presents His Case Publication of On the Origin of Species Publication of On the Origin of Species Darwin filled notebooks with his ideas
More informationBiology. Slide 1 of 41. End Show. Copyright Pearson Prentice Hall
Biology 1 of 41 15-3 Darwin Presents His Case 2 of 41 Publication of On the Origin of Species Publication of On the Origin of Species Darwin filled notebooks with his ideas about species diversity and
More informationPublication of On the Origin of Species Darwin Presents His Case
Publication of On the Origin of Species Publication of On the Origin of Species Darwin filled notebooks with his ideas about species diversity and the evolution process. Darwin was stunned and disturbed
More informationCharles Darwin ( ) Sailed around the world
Charles Darwin (1809-1882) Sailed around the world 1831-1836 2. What did Darwin s Travels reveal The diversity of living species was far greater than anyone had previously known!! These observations led
More information16-3 Darwin Presents His Case
16-3 Darwin Presents His Case 1 of 41 Publication of On the Origin of Species Publication of On the Origin of Species He shelved his manuscript for years and told his wife to publish it in case he died.
More informationLecture 11 Friday, October 21, 2011
Lecture 11 Friday, October 21, 2011 Phylogenetic tree (phylogeny) Darwin and classification: In the Origin, Darwin said that descent from a common ancestral species could explain why the Linnaean system
More informationEvidences Supporting Darwin s Theory of Evolution Through Natural Selection
Evidences Supporting Darwin s Theory of Evolution Through Natural Selection Nothing in Biology makes sense except in the light of evolution. - Theodosius Dobzhansky Darwin s Theory of Evolution Charles
More information4.2 Developing a Theory to Explain Change
4.2 Developing a Theory to Explain Change In this section, you will: Compare different explanations for changes in populations over time Describe evidence to support the theory of evolution Explain how
More informationWHAT IS IT? FOSSILS - preserved remains of organisms that can show skeletal features and can be dated
STATION 5: FOSSILS!!!! FOSSILS - preserved remains of organisms that can show skeletal features and can be dated Different things have been alive at different periods of time 1. Which organisms are the
More informationWarm-Up- Review Natural Selection and Reproduction for quiz today!!!! Notes on Evidence of Evolution Work on Vocabulary and Lab
Date: Agenda Warm-Up- Review Natural Selection and Reproduction for quiz today!!!! Notes on Evidence of Evolution Work on Vocabulary and Lab Ask questions based on 5.1 and 5.2 Quiz on 5.1 and 5.2 How
More informationCladistics and Bioinformatics Questions 2013
AP Biology Name Cladistics and Bioinformatics Questions 2013 1. The following table shows the percentage similarity in sequences of nucleotides from a homologous gene derived from five different species
More informationObjectives. Evolution. Darwin 5/30/2012. Pre-Darwin. Genetic change in a population over time.
Objectives Evolution What is evolution? What lead Darwin to his thoughts 4 Premises of Evolution by Natural Selection Evidence supporting Evolution Genetic change in a population over time. Unifying concept
More informationThe Living Environment Unit 4 History of Biologic Diversity Unit 15 Evolution: (15.2) Evidence of Evolution-class key. Name: Class key.
Name: Class key Period: Topic 15.2 assignments Pages/Sections Date Assigned Date Due Topic: Evidence for Evolution Objective: What scientific evidence supports evolution theory? Evidence supporting evolution
More informationNew Vocabulary sedimentary rock radioactive element embryology homologous vestigial structure
Standard 8.4.7: Recognize and explain that small genetic differences between parents and offspring can accumulate in successive generations so that descendants are very different from their ancestors.
More informationEVIDENCE FOR EVOLUTION. An Overview
EVIDENCE FOR EVOLUTION An Overview 13.4 The study of fossils provides strong evidence for evolution The fossil record shows that organisms have evolved in a historical sequence The oldest known fossils
More informationName Class Date. Complete each of the following sentences by choosing the correct term from the word bank.
Skills Worksheet Chapter Review USING KEY TERMS Complete each of the following sentences by choosing the correct term from the word bank. Precambrian time Paleozoic era Mesozoic era Cenozoic era 1. During,
More informationEvidence of Species Change
Evidence of Species Change Evidence of Evolution What is evolution? Evolution is change over time Scientific theory of evolution explains how living things descended from earlier organisms Evidence of
More information1. Wings 5.. Jumping legs 2. 6 Legs 6. Crushing mouthparts 3. Segmented Body 7. Legs 4. Double set of wings 8. Curly antennae
Biology Cladogram practice Name Per Date What is a cladogram? It is a diagram that depicts evolutionary relationships among groups. It is based on PHYLOGENY, which is the study of evolutionary relationships.
More informationEvolution. Darwin s Voyage
Evolution Darwin s Voyage Charles Darwin Explorer on an observation trip to the Galapagos Islands. He set sail on the HMS Beagle in 1858 from England on a 5 year trip. He was a naturalist (a person who
More informationCHAPTER 2: EVOLUTION- CHANGE ACROSS TIME. Examining the evidence of change across time.
CHAPTER 2: EVOLUTION- CHANGE ACROSS TIME Examining the evidence of change across time. WHERE DID THE THEORY OF EVOLUTION COME FROM? The theory of evolution was created in response to observations and discoveries
More informationSCIENTIFIC EVIDENCE TO SUPPORT THE THEORY OF EVOLUTION. Using Anatomy, Embryology, Biochemistry, and Paleontology
SCIENTIFIC EVIDENCE TO SUPPORT THE THEORY OF EVOLUTION Using Anatomy, Embryology, Biochemistry, and Paleontology Scientific Fields Different fields of science have contributed evidence for the theory of
More informationEvidence for the Theory of Evolution (Adapted from: Prentice Hall Laboratory Manual)
Evidence for the Theory of Evolution (Adapted from: Prentice Hall Laboratory Manual) NGSSS: SC.912.L.15.1 Explain the scientific theory of evolution is supported by the fossil record, comparative anatomy,
More informationCHAPTER 2: BIOLOGICAL EVOLUTION Evidence for Evolution
CHAPTER 2: BIOLOGICAL EVOLUTION Evidence for Evolution Evidence for evolution Evolution: a phenomenon resulting from the interplay of evolutionary processes and evolutionary patterns. Evolutionary processes:
More informationTopic 7: Evolution. 1. The graph below represents the populations of two different species in an ecosystem over a period of several years.
1. The graph below represents the populations of two different species in an ecosystem over a period of several years. Which statement is a possible explanation for the changes shown? (1) Species A is
More informationEvidence for Evolution by Natural Selection. Raven Chapters 1 & 22
Evidence for Evolution by Natural Selection Raven Chapters 1 & 22 2006-2007 Science happens within a culture What was the doctrine of the time? TINTORETTO The Creation of the Animals 1550 Then along comes
More informationDarwin s Conclusions. The Theory of Evolution
The Theory of Evolution More Evidence for Evolution Notes Pt. 3 Darwin s Conclusions 1. Many traits are heritable 2. Mutations result in variation populations have individuals with many different traits
More informationEvidence of Evolution
16.4 Evidence for Evolution Biogeography Biogeography - study of where organisms live, where they and ancestors lived. Two significant patterns: - closely related species separate in different climates.
More informationChapter 15 Theory of Evolution
Chapter 15 Theory of Evolution 15-1 History of Evolutionary Thought Evolution- the development of new species form pre-existing species. -change over time. In the 1800 s scientists began to present evidence
More informationChapter Study Guide Section 17-1 The Fossil Record (pages )
Name Class Date Chapter Study Guide Section 17-1 The Fossil Record (pages 417-422) Key Concepts What is the fossil record? What information do relative dating and radioactive dating provide about fossils?
More information#Evolution. Nothing in Biology makes sense except in the light of evolution.
#Evolution Nothing in Biology makes sense except in the light of evolution. The Theory of Evolution Change over time. People used to think that species did not change. DARWIN WAS NOT THE PERSON TO COME
More informationEvidence for Evolution: Change Over Time (Make Up Assignment)
Lesson 7.2 Evidence for Evolution: Change Over Time (Make Up Assignment) Name Date Period Key Terms Adaptive radiation Molecular Record Vestigial organ Homologous structure Strata Divergent evolution Evolution
More information2/17/17. B. Four scientists important in development of evolution theory
UNIT 4: EVOLUTION Chapter 10: Principles of Evolution I. Early Ideas about Evolution (10.1) A. Early scientists proposed ideas about evolution 1. Evolution- process of biological change by which descendants
More informationThe History of Life on Earth
CHAPTER 9 VOCABULARY & NOTES WORKSHEET The History of Life on Earth By studying the Vocabulary and Notes listed for each section below, you can gain a better understanding of this chapter. SECTION 1 Vocabulary
More informationHappy Mon./Tues.! 2/24 & 2/25 Bell Work Today Answer questions 7-10 from Analyzing Aminoacid Sequences p. 47 in notebook
Happy Mon./Tues.! 2/24 & 2/25 Bell Work Today Answer questions 7-10 from Analyzing Aminoacid Sequences p. 47 in notebook Today in class: Transformation Video & Questions (turn in at the end of class) All
More informationMS-LS3-1 Heredity: Inheritance and Variation of Traits
MS-LS3-1 Heredity: Inheritance and Variation of Traits MS-LS3-1. Develop and use a model to describe why structural changes to genes (mutations) located on chromosomes may affect proteins and may result
More informationMETHODS FOR DETERMINING PHYLOGENY. In Chapter 11, we discovered that classifying organisms into groups was, and still is, a difficult task.
Chapter 12 (Strikberger) Molecular Phylogenies and Evolution METHODS FOR DETERMINING PHYLOGENY In Chapter 11, we discovered that classifying organisms into groups was, and still is, a difficult task. Modern
More information