15 2 Ideas That Shaped Darwin's Thinking
|
|
- Kristian Barber
- 6 years ago
- Views:
Transcription
1 1 of 27
2 Belief of his time 1. Earth was young (~4,000 years old) 2. Plants/ animals never changed 2 of 27
3 An Ancient, Changing Earth Fossils challenged both of these Beliefs 3 of 27
4 Geologist gave evidence for an older earth James Hutton Charles Lyell 4 of 27
5 An Ancient, Changing Earth Earth is many millions of years old the processes that changed Earth in the past = same processes that operate in the present. 5 of 27
6 An Ancient, Changing Earth Hutton and Geological Change geological forces act slowly 6 of 27
7 An Ancient, Changing Earth Lyell's Principles of Geology Past events explained by processes that they can actually observe. Processes continue in the present. 7 of 27
8 An Ancient, Changing Earth 8 of 27
9 9 of 27
10 10 of 27
11 11 of 27
12 12 of 27
13 13 of 27
14 14 of 27
15 15 of 27
16 An Ancient, Changing Earth Darwin thought If the Earth could change over time, life might change as well. It would have taken many years (millions) for life to change This would have been possible only if the Earth were extremely old. 16 of 27
17 Other scientists think about evolution 17 of 27
18 Lamarck's Evolution Hypotheses Lamarck's Evolution Hypotheses Lamarck stated: living things changed over time. species were descended from other species. organisms were adapted to their environments. 18 of 27
19 Lamarck's Evolution Hypotheses Tendency Toward Perfection Lamarck: organisms have an innate tendency toward complexity and perfection. They are continually changing and acquiring features that are adaptations. 19 of 27
20 Lamarck's Evolution Hypotheses Lamarck's Hypothesis 20 of 27
21 Lamarck's Evolution Hypotheses Lamarck's Hypothesis 21 of 27
22 Lamarck's Evolution Hypotheses Evaluating Lamarck's Hypotheses Wrong on some Key items An organism can not acquire a trait during its life time. Using a characteristic does not make it inheritable 22 of 27
23 Population Growth Population Growth: Thomas Malthus noted that babies were being born faster than people were dying of old age. The only forces he observed that worked against this growth were war, famine, and disease. 23 of 27
24 Population Growth If the human population continued to grow unchecked, sooner or later there would be insufficient living space and food for everyone. 24 of 27
25 Population Growth Darwin applied to plants and animals. Darwin thought that there is a struggle to survive in nature. 25 of 27
26 26 of 27
27 27 of 27
28 15 2 Continue to: - or - Click to Launch: 28 of 27
29 15 2 Hutton and Lyell recognized that geological processes a. of the past differ from those of the present. b. indicate that Earth is many millions of years old. c. operate quickly, often over thousands of years. d. always involve violent events like volcanoes, earthquakes, and floods. 29 of 27
30 15 2 The discovery of many fossils challenged the idea that a. acquired traits could be inherited. b. Earth is many millions of years old. c. species had never changed over time. d. geological changes are slow. 30 of 27
31 15 2 Which of the following scientists proposed the hypothesis of selective use and disuse? a. Charles Darwin b. Jean-Baptiste Lamarck c. Thomas Malthus d. Charles Lyell 31 of 27
32 15 2 The scientist that proposed that Earth is shaped by geological forces that took place over long periods of time is: a. Malthus b. Hutton c. Darwin d. Lamarck 32 of 27
33 15 2 Darwin s reading of Thomas Malthus made him realize that a. because of overpopulation, human beings cannot avoid extinction. b. all living things must evolve. c. living things produce more offspring than can possibly survive. d. the basic ideas of Lamarck were wrong. 33 of 27
34 END OF SECTION
14 Ideas That Shaped Darwin's Thinking Slide 1 of 27
14 Ideas That Shaped 1 of 27 An Ancient, Changing Earth An Ancient, Changing Earth How did Hutton and Lyell describe geological change? 2 of 27 An Ancient, Changing Earth Hutton and Lyell helped scientists
More information15-1 The Puzzle of Life's Diversity Slide 1 of 20
1 of 20 Evolution is the process by which modern organisms have descended from ancient organisms. * Known as biological change over time A scientific theory is a well-supported testable explanation of
More informationDarwin s Theory of Evolution. Geological Change. Lyell's Principles of Geology Ideas That Shaped Darwin s Thinking
Darwin s Theory of Evolution 15.2 Ideas That Shaped Darwin s Thinking Geological Change In 1795, James Hutton published a hypothesis about the geological forces that shaped Earth. Most of these geological
More informationChapter 16. Darwin s Theory Of Evolution
Chapter 16 Darwin s Theory Of Evolution 16-1 I. Evolution A. process by which modern organisms have descended from ancient organisms (change over time) II. Charles Darwin A. Sailed around the world on
More informationDarwin s Theory of Evolution. The Puzzle of Life s Diversity
Darwin s Theory of Evolution The Puzzle of Life s Diversity Evolutionary Theory A scientific explanation that can illustrate the diversity of life on Earth Theory A well-supported, testable explanation
More informationPlease Do Not Write On The Charles Darwin and Evolution Study Guide Practice test Practice Test Multiple Choice
Please Do Not Write On The Charles Darwin and Evolution Study Guide Practice test Practice Test Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.
More informationDarwin s Theory of Evolution The Puzzle of Life s Diversity
Darwin s Theory of Evolution The Puzzle of Life s Diversity EVOLUTION: WRITE A DEFINITION: change over time; the process by which modern organisms have descended from ancient organisms THEORY: a well-supported
More informationDarwin s Theory of Evolution The Puzzle of Life s Diversity Chapter 15
Darwin s Theory of Evolution The Puzzle of Life s Diversity Chapter 15 Image from: Biology by Miller and Levine; Prentice Hall Publishing 2006 EVOLUTION: WRITE A DEFINITION: change over time; the process
More informationMultiple Choice Write the letter on the line provided that best answers the question or completes the statement.
Chapter 15 Darwin s Theory of Evolution Chapter Test A Multiple Choice Write the letter on the line provided that best answers the question or completes the statement. 1. On the Galápagos Islands, Charles
More information16.1 Darwin s Voyage of Discovery Lesson Objectives State Charles Darwin s contribution to science.
16.1 Darwin s Voyage of Discovery Lesson Objectives State Charles Darwin s contribution to science. Describe the three patterns of biodiversity noted by Darwin. Darwin s Epic Journey 1. THINK VISUALLY
More informationAlong his journey, Darwin kept notes on the variation in different species. His book, Origin of Species, outlined his findings & theories in 1859.
CHARLES DARWIN Born February 12, 1809 At the age of 16 entered medical school in England and flunked out His dad sent him to Univ. of Cambridge in 1827 to study divinity 1831: Darwin left Cambridge and
More informationVocab. ! Evolution - change in a kind of organism over time; process by which modern organisms have descended from ancient organisms
Vocab! Evolution - change in a kind of organism over time; process by which modern organisms have descended from ancient organisms! Theory - well-tested explanation that unifies a broad range of observations
More informationChapter 15 Darwin s Theory of Evolution. Essential Question: What evidence did Darwin use to develop his theory of evolution?
Chapter 15 Darwin s Theory of Evolution Essential Question: What evidence did Darwin use to develop his theory of evolution? 15-1 The Puzzle of Life s Diversity How did life change from a prokaryote to
More informationIdeas That Shaped Darwin s Thinking
Ideas That Shaped Darwin s Thinking Key Questions What did Hutton and Lyell conclude about Earth s history? How did Lamarck propose that species evolve? What was Malthus s view of population growth? How
More informationDarwin s Theory of Evolution
Chapter 15 Darwin s Theory of Evolution Section 15 1 The Puzzle of Life s Diversity (pages 369 372) This section outlines Charles Darwin s contribution to science It also describes the pattern of diversity
More informationTHE THEORY OF EVOLUTION. Darwin, the people who contributed to his ideas, and what it all really means.
THE THEORY OF EVOLUTION Darwin, the people who contributed to his ideas, and what it all really means. DARWIN S JOURNEY Charles Darwin was born in England on February 12, 1809. Geologists were suggesting
More informationInterest Grabber. Section Go to Section:
Interest Grabber Section 15-1 A Trip Around the World While on his voyage around the world aboard the H.M.S. Beagle, Charles Darwin spent about one month observing life on the Galápagos Islands. There,
More informationEvolution Notes Darwin and His Ideas
Evolution Notes Darwin and His Ideas Charles Darwin Charles Darwin was born in 1809 (on the same day as Abraham Lincoln) In Darwin s day, scientists were just starting to come around to the idea the Earth
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 informationEVOLUTION. Charles Darwin
EVOLUTION Charles Darwin Question for Thought Earth has millions of other kinds of organisms of every imaginable shape, size, and habitat. This variety of living things is called biological diversity.
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 information15 2 (continued) An Ancient, Changing Earth. Use Visuals
15 2 Ideas That Shaped Darwin s Thinking Section 15 2 If Darwin had lived a century earlier, he might have done little more than think about the questions raised during his travels. But Darwin s voyage
More informationUNIT 4: EVOLUTION Chapter 10: Principles of Evolution
CORNELL NOTES Directions: You must create a minimum of 5 questions in this column per page (average). Use these to study your notes and prepare for tests and quizzes. Notes will be stamped after each assigned
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 informationCharles Darwin. 0 Lived in England : Beagle s five-year voyage mapping the coastline of South America
Charles Darwin 0 Lived in England 0 1809-1882 0 1831-1836: Beagle s five-year voyage mapping the coastline of South America 0 1859: On the Origin of Species by Means of Natural Selection 0 EVOLUTION à
More informationUrsus horribilis is the scientific name for Grizzly Bear Questions 1. Binomial nomenclature is giving an organism 1 name with parts.
Darwin and Evolution Charles Robert Darwin Link History of Evolution: In the mid eighteenth century, Carolus Linnaeus developed a system of classification that called binomial nomenclature that has 2 parts
More informationDarwin s Theory of Natural Selection
Darwin s Theory of Natural Selection Question: Has Life Ever Changed? In 1700 s, scientists examined fossils that showed how extinct species look very different than they do today. Scientists began to
More informationVocab Darwin & Evolution (Chap 15)
Vocab Darwin & Evolution (Chap 15) 1. Evolution 2. Theory 3. Charles Darwin 4. Fossil 5. Species 6. Natural variation 7. Artificial selection 8. Struggle for existence 9. Fitness 10.Adaptation 11.Survival
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 informationUnit Activity. 1. You will complete a table that follows the theories of evolution through time.
Biology Unit Activity Unit 6: Evolution Introduction Evolution is one of the most important concepts in biology. Over the past 300 years, scientists have been theorizing about how the earth and the species
More informationnatural selection evolution
Honors Biology Bellringer: signintoaclicker! natural selection evolution Standard: Students will evaluate the role of natural selection in the development of the theory of evolution. Element: a. Trace
More informationCHAPTER 2--THE DEVELOPMENT OF EVOLUTIONARY THEORY
CHAPTER 2--THE DEVELOPMENT OF EVOLUTIONARY THEORY Student: 1. In Europe during the Middle Ages, it was believed that. A. all species had evolved from a common ancestor B. evolution was the result of natural
More informationCharles Darwin became a naturalist, a scientist who studies nature, during a voyage on the British ship HMS Beagle.
Theory of Evolution Darwin s Voyage What did Darwin observe? Charles Darwin became a naturalist, a scientist who studies nature, during a voyage on the British ship HMS Beagle. On his journey, Darwin observed
More informationPrinciples of Evolution. Ch Early Ideas About Evolution Early Ideas About Evolution Early Ideas About Evolution 3/21/2016
Principles of Evolution Ch. 10 "Nothing in biology makes sense except in the light of evolution." 10.1 Early Ideas About Evolution The Puzzle of Life s Diversity o Evolution - modern organisms have descended
More informationEVOLUTION change in populations over time
EVOLUTION change in populations over time HISTORY ideas that shaped the current theory James Hutton (1785) proposes that Earth is shaped by geological forces that took place over extremely long periods
More informationDarwin s Theory of Evolution Chapter 16
Darwin s Theory of Evolution Chapter 16 Darwin & Natural Selection Darwin s journey Darwin s Observations On his voyage, Darwin read Lyell s book As he visited different places, he began to see evidence
More informationEVOLUTION. HISTORY: Ideas that shaped the current evolutionary theory. Evolution change in populations over time.
EVOLUTION HISTORY: Ideas that shaped the current evolutionary theory. Evolution change in populations over time. James Hutton & Charles Lyell proposes that Earth is shaped by geological forces that took
More informationHBio Evolution Practice Test 1
HBio Evolution Practice Test 1 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following are examples of fossils? a. shells or old bones b.
More informationCh. 22 Warm-Up. 1. What do you remember about Charles Darwin and his scientific ideas? 1. According to Campbell, what is the definition of evolution?
Ch. 22 Warm-Up 1. What do you remember about Charles Darwin and his scientific ideas? 1. According to Campbell, what is the definition of evolution? Descent with Modification: A Darwinian View of Life
More informationUNIT 4: EVOLUTION Chapter 10: Principles of Evolution. I. Early Ideas about Evolution (10.1) A. Early scientists proposed ideas about evolution
UNIT IV Chapter 10 Principles of Evolution 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
More informationEVOLUTIONARY THEORY Evolution affects EVERY living thing All life is descended from the Original Life Form: Ur-slime DARWIN figured out how it could
EVOLUTIONARY THEORY Evolution affects EVERY living thing All life is descended from the Original Life Form: Ur-slime DARWIN figured out how it could happen Had 100 years of precedents Natural History Hobby
More informationEvolution and Natural Selection
Evolution and Natural Selection What Evolution is NOT Change in a gene pool over time What Evolution IS Evolution unites all fields of biology! Cell biology Genetics/DNA Ecology Biodiversity/Taxonomy Carolus
More informationDescent with Modification: A Darwinian View of Life. Part A: Darwin & Natural Selection
Descent with Modification: A Darwinian View of Life Part A: Darwin & Natural Selection What you must know: How Lamarck s view of the mechanism of evolution differed from Darwin s. The role of adaptations,
More informationEVOLUTION change in populations over time
EVOLUTION change in populations over time HISTORY ideas that shaped the current theory James Hutton & Charles Lyell proposes that Earth is shaped by geological forces that took place over extremely long
More informationNatural Selection. Professor Andrea Garrison Biology 3A Illustrations 2011 Pearson Education, Inc., unless otherwise noted
Natural Selection Professor Andrea Garrison Biology 3A Illustrations 2011 Pearson Education, Inc., unless otherwise noted Natural Selection Mechanism for change in species over time Proposed by Charles
More informationChapter 10 Study Guide SECTION 1: Early Ideas about Evolution
NAME Chapter 10 Study Guide SECTION 1: Early Ideas about Evolution BIOLOGY PREAP/GT Match each scientist with the statement that best reflects his ideas about evolutionary theory. 1. Linnaeus a. Species
More information1. E, or change over time, is the process by which modern organisms have descended from ancient organisms
Name Date Period EVOLUTION STARTS WITH? 1. E, or change over time, is the process by which modern organisms have descended from ancient organisms 2. A scientific T is a well supported, testable explanation
More informationCharles Darwin and Evolution
Charles Darwin and Evolution from so simple a beginning, endless forms most beautiful and most wonderful have been, and are being, evolved. On the Origin of Species I. Darwin s Travels 1. In 1831, Charles
More informationDarwin and Natural Selection
Darwin and Natural Selection Background: Students know Evolution is change over time Essential Question: What was Darwin s conclusion about his observations? (CIRCLE ans. ) Vocabulary: Highlight or underline
More informationCh. 15: Evolution - change in a species or the formation of new species over time
Ch. 15: Evolution - change in a species or the formation of new species over time 15.1 Darwin Early Beliefs All species permanent and unchanging Earth only a few thousand years old religion Beliefs based
More informationUnderstanding Natural Selection
Understanding Natural Selection Charles Darwin (1809-1882) Sailed around the world 1831-1836 What did Darwin s Travels reveal The diversity of living species was far greater than anyone had previously
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 informationEvidence for EVOLUTION
Evidence for EVOLUTION Fossils A fossil is the naturally preserved remains or traces of animals or plants that lived in the geologic past. There are two main types of fossils; body and trace. Body fossils
More informationDarwin presented evidence that evolution happens and offered an explanation of how it happens.
(Chapters 16-17) Darwin presented evidence that evolution happens and offered an explanation of how it happens. Evolution the process by which species change over time Theory a broad explanation that has
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 informationBiology. Evolution: History & Process
Biology Evolution: History & Process Terms: A species is a group of organisms, or population, that can be interbreed & produce fertile offspring. Variations are the differences found within species. Ex:
More informationEvolution. Chapters 16 & 17
Evolution Chapters 16 & 17 Darwin s Voyage Chapter 16 Change over time Evolution Charles Darwin Developed a scientific theory that explains how modern organisms evolved over long periods of time through
More informationWhat does the phrase Only the Strong Survive mean to you??
What does the phrase Only the Strong Survive mean to you?? Essential Questions: How are we Here? What caused so many different living things to populate Earth? Why do Living things become extinct? 1 A.
More informationBiology 3201 Unit 4 Evolution Ch Introducing Evolution (part 1) What is Evolution?
Biology 3201 Unit 4 Evolution Ch. 19 - Introducing Evolution (part 1) What is Evolution? Evolution: the relative change in the characteristics of a population over successive generations A population is
More informationHow do species change over time?
Who first studied how species change over time? How do species change over time? Jean-Baptiste Lamarck (1744-1829) and Charles Darwin (1809-1882) both had ideas about how life on earth changed over time.
More informationCharles Darwin & Natural Selection
Charles Darwin & Natural Selection Darwin Born in Shrewsbury, England, in 1809 Studied medicine at Edinburgh University (1825-1827) where the sight of blood and surgery without anesthetics repulsed him
More informationLearning objectives. Evolution in Action. Chapter 8: Evolution and Natural Selection. By the end of today s topic students should be able to:
ANNOUNCEMENTS Thursday February 13, 2014 Chapter 8: Evolution and Natural Selection Dr. Traver returns next week. Movie on Tuesday afternoon What Darwin Never Knew. Midterm 2 is next week 2/20/2014 Use
More informationIn 1831 people thought:
In 1831 people thought: A) Earth and life were a few thousand years old B) The planet and species on it had not changed since the beginning of time C) Geologic features showed up due to catastrophic changes
More information15 Darwin's Theory of Natural Selection 15-1 The Puzzle of Life's Diversity
15-1 The Puzzle of Life's Diversity Study the photo of leaves... What else do you see? How did the Leaf Mantis come to look like decaying leaves? Define evolution in its simplest meaning? Review the meaning
More informationMajor Contributors to Modern Evolutionary Theory. even this theory evolved from something!
Major Contributors to Modern Evolutionary Theory even this theory evolved from something! Throughout history there have been many contributions to theories involving the origin and evolution of species
More informationUnit 1: Intro to Physical Anthropology & evolution foundation
Unit 1: Intro to Physical Anthropology & evolution foundation 1 Summary 1. Introductions 2. Redtape 3. Question: What things make us so unique? 4. Outline of the course 2 Course website https://creason.co/
More informationA change in an inherited characteristic of a population over time. Individuals DO NOT evolve!
Evolution Unit 1 A change in an inherited characteristic of a population over time. Individuals DO NOT evolve! Evolution Unit evolution the process of biological change by which descendants come to differ
More informationChapter 16: Evolutionary Theory
Chapter 16: Evolutionary Theory Section 1: Developing a Theory Evolution: Artificial Selection: Evolution: I. A Theory to Explain Change Over Time B. Charles Darwin C. Theory: D. Modern evolutionary theory
More informationSummary - Mon and Wed
Unit 1: Evolution 1 Summary - Mon and Wed 1. Wrap up red tape 2. Short answers - the tautology 3. Recap scientific method/inference to the best explanation 4. The natural sciences before Darwin 5. Influences
More informationA Summary of the Theory of Evolution
A Summary of the Theory of Evolution Raúl Esperante Geoscience Research Institute Loma Linda, California What is Evolution? What does the term evolution mean? The word has three meanings that are relevant
More informationHistory of Evolutionary Thought
History of Evolutionary Thought What was the view of the world and nature before Darwin? 1. Static Universe The universe didn t change through time Problem - Fossil Evidence What was the view of the world
More informationAnthro. 101: Human Biological Evolution. Lecture 2 : Origins of Evolutionary Theory. Prof. Kenneth Feldmeier
Anthro. 101: Human Biological Evolution Lecture 2 : Origins of Evolutionary Theory Prof. Kenneth Feldmeier feldmekj@lavc.edu feldmekj@weebly.com Darwin and the history of evolutionary thinking Historical
More information8.1 Scientific Contribution to a Theory of Evolution
8.1 Scientific Contribution to a Theory of Evolution SBI3U MS. DE SOUSA Georges- Louis Leclerc (1707-1788) Challenged the idea that life forms were unchanging. He noticed similarities between humans and
More informationADAPTATIONS. Characteristics that give an organism a better chance of survival.
ADAPTATIONS Characteristics that give an organism a better chance of survival. Special traits that help living organisms survive in a particular environment. Ex: Polar bear s thick white fur keeps him
More informationAre individuals in a population of a species the same?
LEARNING OUTCOMES Define the term variation. Discuss the fact that variation occurs within, as well as between, species. Describe the differences between continuous and discontinuous variation, using examples
More informationDarwin and Evolution. Chapter 17. Mid-Eighteenth Century. History of Evolutionary Thought
Darwin and Evolution Chapter 17 Outline History of Evolutionary Thought Darwin s Theory of Evolution Occurrence of Descent Biogeography Natural Selection and Adaptation The Evidence of Evolution Fossil
More informationDescent with Modification
Descent with Modification Chapter 22 Descent with modification Evolution The earth is a dynamic place (ever-changing). In order for life to survive, it too must change. This represents an interesting parody.
More informationReading Selection: How do species change over time?
Reading Selection: How do species change over time? 1. Who first studied how species change over time? Jean-Baptiste Lamarck (1744-1829) and Charles Darwin (1809-1882) both had ideas about how life on
More informationTHE THEORY OF EVOLUTION
THE THEORY OF EVOLUTION Why evolution matters Theory: A well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation
More informationNOTES: CH 22 Descent With Modification A Darwinian View of Life
NOTES: CH 22 Descent With Modification A Darwinian View of Life Our planet is home to a huge variety of organisms (Scientists estimate 5-20 million species of organisms alive today!) Even more amazing
More informationJan. 15, 2013 Historical Background
Jan. 15, 2013 Historical Background Seventeenth Century Knowledge of Fossils 1) They varied from objects having an obvious resemblance to organisms-shells of mollusks and leaves of plants-through a complete
More informationChapter 16 and 17: Evolution Darwin s Voyage of Discovery
Chapter 16 and 17: Evolution Darwin s Voyage of Discovery Father of Evolution:. Born in England (2/12/1809) In 1831, Darwin became a naturalist on the HMS Studied and life on a mapping expedition to South
More informationTHE HISTORY OF THE THEORY. Darwin presented that happens and offered an of how it happens. Theory a broad that has been and
Evolution Notes THE HISTORY OF THE THEORY Why is the evolutionary theory associated with Charles Darwin? Darwin presented that happens and offered an of how it happens. o Evolution the process by which
More informationGenetic Changes Lesson 2 CW
Guiding Question What theory serves as the basis of what we believe about how evolutionary changes occur? 7 th GRADE SCIENCE Genetic Changes Lesson 2 CW # Name: Date: Homeroom: I can Activator At the beginning
More informationCh.22 History of Evolution
Ch.22 History of Evolution Descent with Modification (broad definition) Change in the genetic composition of a population from generation to generation (more narrow definition) Pattern Process Change revealed
More informationIII. Evolutionary thinking before Darwin. Influences on Darwin. I. Evolution and its core principles. II. The importance of evolution as a concept
I. Evolution and its core principles Evolution: cumulative changes in traits of a species or population over time. Common descent with modification: The modification of species in successive generations,
More informationDarwin and Evolution. Chapter 15
Darwin and Evolution Chapter 15 In the time before Darwin Evolution has been called one of the great unifying theories of biology due to the amount of time it has been tested, and lack of any exception
More informationFYI Charles Darwin. Theory of Evolution. Theory of Evolution. Theory of Evolution. Theory of Evolution. Lamarck s Theory
Mr. Saenz Biology Dept North Pitt High School FYI Charles Darwin Charles Darwin came from a family of doctors, and he almost became one, too. Both his father and grandfather were doctors, and they urged
More informationDeveloping the Theory of Evolution
Developing the Theory of Evolution Evolution is the core theme of biology Nothing in biology makes sense except in the light of evolution Theodosius Dobzhansky Pre-Darwin Naturalists of the 1700s were
More informationNatural Selection. Charles Darwin & Alfred Russell Wallace
Natural Selection Charles Darwin & Alfred Russell Wallace Darwin s Influences Darwin observed such variations in species on his voyage as a naturalist on the HMS Beagle Darwin s Influences Kept vast diaries
More informationI. Theories of Evolution Evolution: Adaptation: Jean Baptiste de Lamarck: a) Use & Disuse: b) Inheritance of Acquired Characteristics:
I. Theories of Evolution Evolution: Adaptation: Jean Baptiste de Lamarck: a) Use & Disuse: b) Inheritance of Acquired Characteristics: Figure 1: Lamarckian Evolution III. Darwin & Evolution The Voyage
More informationCh 22 Descent with Modification Darwin was influenced by the work of others during his time.
AP Biology Ch 22 Descent with Modification Name 22.1 Darwin was influenced by the work of others during his time., the study of fossils, was largely developed by Georges Cuvier. His explanation for why
More informationEvolution Unit Ch in Miller & Levine Biology textbook
Evolution Unit Ch. 15-17 in Miller & Levine Biology textbook Evolution: theory of how modern organisms have descended from ancient organisms; a.k.a. "a change over time" Charles Darwin is one of the many
More informationThis image cannot currently be displayed. Unit 5 - Evolution 2. Mr.Yeung
This image cannot currently be displayed. Unit 5 - Evolution 2 Mr.Yeung Who is Charles Darwin? Charles Darwin (1809 1882) English lad Has a degree in Theology from Christ s College in Cambridge Was a naturalist
More informationGenetic Changes Lesson 2 HW
Guiding Question What theory serves as the basis of what we believe about how evolutionary changes occur? 7 th GRADE SCIENCE Genetic Changes Lesson 2 HW # Name: Date: Homeroom: Jean-Baptiste Lamarck (1744-1829)
More informationTrue or False? Lamarck s Theory of Evolution. Jean-Baptiste Pierre Antoine de Monet, Chevalier de Lamarck
True or False? We know what it is, we ve seen the evidence, but Aim: How does evolution happen? Charles Darwin was the 1 st scientist to offer an explanation for how Evolution happens. Jean-Baptiste Pierre
More informationHow to Use This Presentation
How to Use This Presentation To View the presentation as a slideshow with effects select View on the menu bar and click on Slide Show. To advance through the presentation, click the right-arrow key or
More informationA) Pre-Darwin History:
Darwin Notes A) Pre-Darwin History: Ancient Greek philosophers such as and believed species were permanent and did not evolve. These ideas prevailed for 2,000 years. In 1859 Charles Darwin published. This
More informationMAIN IDEA: Early scientists proposed ideas about evolution. In a phrase, tell what each scientist did to help develop evolutionary theory.
SECTION 10.1 KEY CONCEPT EARLY IDEAS ABOUT EVOLUTION Study Guide There were theories of biological and geologic change before Darwin. VOCABULARY evolution fossil gradualism species catastrophism uniformitarianism
More information