Artificial Selection & Cladograms Notes pg 85. A long time ago, there was only one kind of dog…

Slides:

Advertisements

Similar presentations

KEY CONCEPT Evolution occurs in patterns.

Advertisements

KEY CONCEPT Evolution occurs in patterns.

Aim: How did species evolve ?

6. I can explain the processes of macroevolution and recognize examples. 7. I can analyze a phylogenetic tree and explain evolutionary relationships. 8.

EVOLUTION.  Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with.

Other Mechanisms of Change

Class ___: Evolution Evidence Review Mechanisms of Evolution Types of Evidence.

Chapter 19.2 (Pgs ): Patterns and Processes of Evolution

11.6 Patterns in Evolution Patterns in Evolution.

The Mechanisms of Evolution Essential Question: How does evolution occur beyond Natural Selection?

Biodiversity, Ancestry, & Rate of Evolution (15.3)

KEY CONCEPT Evolution occurs in patterns.

Population GENETICS.

Speciation & Patterns of Evolution

MECHANISMS FOR EVOLUTION Honors Biology. REVIEW Evidence for Evolution and Examples What is Natural Selection? How did Darwin develop theory of Natural.

1. Try to answer each question on your own before looking at the answer 2. When you get to the end, redo the practice test, OVER and OVER again, the more.

EOCT Review Day 5: Evolution.

Unit 5 Evolution. Biological Evolution All of the changes that have transformed life on Earth from the earliest beginnings to the diversity of organisms.

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

What is a phylogenetic tree? Agenda for Tuesday Nov 30 th 1.Mechanisms of Evolution notes.

The Theory of Evolution. 2 views of evolution Microevolution – Small changes over SHORT periods of time – Supports improvements in existing species Macroevolution.

pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 5 pt 5 pt 10 pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 5 pt 5 pt 10 pt 10 pt 15 pt 15 pt 20 pt.

11.5 Speciation Through Isolation KEY CONCEPT New species can arise when populations are isolated.

11.6 Patterns in Evolution KEY CONCEPT Evolution occurs in patterns.

 Evolution – when a species of plants or animals adapts to their environment in order to survive over a long period of time  Key points!  Species.

Biology SOL Review Evolution – Chpt 14,15. #1 Darwin reasoned that if natural selection operates over vast spans of time, then heritable changes would.

WHAT ARE SOME THEORIES RELATED TO EVOLUTION?

Evolution and Natural Selection

Chapter 13: Evolution.

Add to table of contents

Theory explaining how species form

Speciation evolution of a new species

IV. Macroevolutionary Pattern

Pick up note page and practice worksheet

Cladogram notes.

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

Outcomes of Evolution.

17-4 Patterns of Evolution

Patterns of Evolution & Speciation – Part 2

Reproductive Isolation

Evolution Notes.

Evolution Review Chapters

15.1 Evidence for Evolution

Warm Up Describe Each: Natural Selection Population Genetics

Speciation, Macroevolution, and Microevolution

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

Speciation -The definition of a new species is when it can NO LONGER REPRODUCE with the original population.

The Evolution of a Species

The Theory of Evolution

CHAPTER 13 OUTLINE What is macroevolution? 1. big evolution 2. major changes in fossil record What is the Biological Species Concept? some exceptions?

Ch 15 – Theory of Evolution

Cladogram / Phylogenetic Tree

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns.

Human Evolution

10.4 How to Construct a Cladogram

Adaptive Radiation Remember Darwin’s Finches?

Theory of Natural Selection

KEY CONCEPT Evolution occurs in patterns.

Jeopardy Evolution.

KEY CONCEPTS Evolution occurs in patterns:

KEY CONCEPT Evolution occurs in patterns.

Presentation transcript:

Artificial Selection & Cladograms Notes pg 85

A long time ago, there was only one kind of dog…

Artificial Selection – when humans choose the organisms that will breed in order to produce offspring with a specific trait (usually one that is beneficial to humans)

Family tree = Cladogram Cladograms – family trees that show patterns of evolution and evolutionary relationships.

Patterns Gradualism – Changes and speciation occur gradually Punctuated Equilibrium – Changes and speciation occur quickly/sharply

Time to make your own cladogram!