Slide 1Biodiversity and Evolution Chapter 4 Slide 2 Core Case Study: Why Should We Care about the American Alligator? Largest reptile in North America 1930s: Hunters and…

Slide 1 Environmental Science Slide 2 Characteristics of Living Things The world is filled with millions of organisms. An organism is a living thing. A mosquito is an organism.…

Slide 1 Unit 3 Clicker Review! Chapters 4 & 5 Slide 2 Geographic isolation occurs when members of a previous population have become too genetically different to mate…

Consider a rabbitâ¦. What types of characteristics could a rabbit have that would make it NOT good at surviving? slow doesnât blend in to its surroundings not very smart…

PowerPoint Presentation 1988 Change Over Time: A Review of Evolution 1995 2008 Part 1: Choosing the Most Fit Answer Choose the most fit answer In order for evolution to occur,…

Biodiversity and Evolution Chapter 4 The American Alligator 4-1 What Is Biodiversity and Why Is It Important? Concept 4-1 The biodiversity found in genes, species, ecosystems,…

Biodiversity and Evolution Chapter 4 4-1 What Is Biodiversity and Why Is It Important? Concept 4-1 The biodiversity found in genes, species, ecosystems, and ecosystem processes…

Evolution CRCT Practice Questions    The structures shown below are _____   a.   vestigial     b.   analogous     c.   heterologous…

Climate Change and Speciation Climate Change and Speciation How Do New Species Evolve? Speciation: one species splits into two or more species Geographic isolation: happens…

PowerPoint Presentation 1988 Change Over Time: A Review of Evolution 1995 2008 Part 1: Choosing the Most Fit Answer Choose the most fit answer In order for evolution to occur,…