3/4  Turn in Vocabs/Lab  Notes on Fossil Record and patterns of evolution  Online assignment  HomeFun: Cornell Notes on Classification  Don’t forget.

Slides:

Advertisements

Similar presentations

Direct Evidence Indirect Evidence

Advertisements

Chapter 5, Section 2 The Fossil Record

The History of Life Section 17–4 Patterns of Evolution

A. Direct Evidence B. Indirect Evidence.  Visible evidence that organisms have changed over time  Ex. – Fossils.

The Fossil Record Chapter 6 Section 3.

PATTERNS OF EVOLUTION Chapter 17-4

17-1 The Fossil Record. A fossil is defined as any evidence of life that existed long ago. A fossil can be a plant, an animal, a footprint, an egg, a.

Copyright Pearson Prentice Hall

The History of Life Unit V Chapter 17.

The History of Life Chapter 17. Fossils  Preserved traces and remains of ancient life.

19-2 Patterns and Processes of Evolution

The Fossil Record Section 17–1

Chapter 17 – Miller · Levine

Origins of Biological Diversity Chapter 19

Evidence for Evolution. FOSSIL EVIDENCE- Provides TRANSITIONAL LINKS Archaeopteryx- links reptiles and birds.

The History of Earth and Life. Fossils & Ancient Life The study of ancient life using fossil records Paleontologist-A scientist who studies fossils to.

17.4. Macroevolution large scale evol. Patterns Extinction more than 99% of org. that were, are not.

Pop Quiz 1)A Change in a sequence of DNA is called what? 2) Darwin called the ability of an organism to survive and reproduce in its environment what?

Fossils and Geologic Time Scale Chapter 17. What’s It All About Essential Question: Can relative dating and relative frequency be a trusted thing? Objectives:

Ch. 16: Evolution of Populations

Chapter 17 The History of Life Section 17-1 The Fossil Record.

Change over Time ©2008 Susan Anderson. Darwin  British Naturalist  Journey to Galapagos / South America  Saw: New/different SPECIES Fossils similar.

11.6 Patterns in Evolution Evolution through natural selection is not random.

Wednesday 12/16/15 Learning Goal: Explain how fossils form, how scientists determine a fossil’s age, and the Geologic Time Scale. Warm-up: How do most.

Evidence for Evolution

Chapter 17-4: Patterns of Evolution Essential Question: What are 5 important patterns of macroevolution?

Patterns of Evolution SC Standard B-5 Students will demonstrate an understanding of biological evolution & the diversity of life.

Geologic Timeline. Fossils  From the fossil record, paleontologists learn:  the structure of ancient organisms  their environment  the ways in which.

End Show Slide 1 of The Fossil Record. End Show 17-1 The Fossil Record Slide 2 of 40 Fossils and Ancient Life What is the fossil record?

17-1 The fossil Record 17-2 Earth’s Early History 17-3 Evolution of Multicellular life 17-4 Patterns of Evolution.

Slide 1 of 40 The Fossil Record. Slide 2 of 40 Fossils and Ancient Life What are fossils? What are fossils? Preserved remains of ancient organisms Preserved.

The History of Life (Chapter 17) Please set up your notebook for Cornell Notes.

The History of Life Chapter 17. Fossils and Ancient Life Fossil → Any part of, trace of, or preserved remains of ancient life –Fossils may be all, part,

Chapter 19: The History Of Life Ridgewood High School

Evidence of Evolution. 1) Fossil Record 2) Geographical Distribution 3) Homologous Body Structures 4) Similarities in Embryology.

Patterns of Evolution Macroevolution- large scale evolutionary patterns and processes that occur over long periods of time. Extinction Adaptive radiation.

UNIT IV Chapter 12 The History Of Life.

17-4 Patterns of Evolution

The History of Life Chapter 17.

Copyright Pearson Prentice Hall

Chapter 17-4 Patterns of Evolution.

Warm Up 7 Punctuated equilibrium coevolution adaptive radiation

The History of Life Ch. 17.

The Fossil Record Fossils are preserved traces of and remains of ancient life. Fossils form in a variety of ways. Through fossils we are able show how.

Change over Time ©2008 Susan Anderson.

KEY CONCEPT Evolution occurs in patterns.

Chapter 17 The History of Life

The Fossil Record Section 3

Chapter 17 The History of Life

Chapter 6: Adaptations Over Time

C. Convergent Evolution D. Coevolution E. Punctuated Equilibrium

PATTERNS OF EVOLUTION

Evolution Part 2 Evidence & Types.

Patterns of evolution MACROEVOLUTION

Evolution Part 2 Evidence & Types.

KEY CONCEPT Evolution occurs in patterns.

Aim: What are the Patterns of Evolution?

Patterns of Evolution.

KEY CONCEPT Evolution occurs in patterns.

19.2 Patterns and Processes of Evolution

The Pace of Evolution.

Copyright Pearson Prentice Hall

C. Convergent Evolution D. Coevolution E. Punctuated Equilibrium

PATTERNS OF EVOLUTION

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPTS Evolution occurs in patterns:

KEY CONCEPT Evolution occurs in patterns.

Presentation transcript:

3/4  Turn in Vocabs/Lab  Notes on Fossil Record and patterns of evolution  Online assignment  HomeFun: Cornell Notes on Classification  Don’t forget yourevolution paper!

The Fossil Record

Fossils in Sedimentary Rock Water carries small rock particles to lakes and seas. Dead organisms are buried by layers of sediment. The preserved remains may later be discovered and studied

What Can Fossils Reveal?

Relative Dating

Radiometric Dating

Geologic Time Scale

Life on a Changing Planet End of the Permian PeriodTriassic Period End of the Cretaceous Period Present Day

Macroevolution Dinosauria Ornithischia Saurischia Aves CrocodilesOrnithischiansSauropods T. rex Archaeopteryx Modern birds

Patterns of Extinction

Rate of Evolution Why did Darwin think evolution was a gradual process? Why are horseshoe crabs an example of a species in a state of equilibrium? How is punctuated equilibrium different from gradualism? When might rapid evolution take place?

Adaptive Radiation ArtiodactylsCetaceansPerissodactylsTubulidentatesHyracoidsSireniansProboscideans

Convergent Evolution

Coevolution How might the relationship in this photo indicate coevolution?

Overview of Patterns and Processes 1.Identify the patterns that describe the sequential nature of groups in the fossil record. 2.Explain what the fossil record shows about periods of stasis and rapid change. 3.Name two important patterns in macroevolution. 4.Explain the evolutionary characteristics of coevolving organisms.