1. Chapter 18 Classification 2.   3. 18 – 1 Finding Order in Diversity 4. Evolution has lead to a staggering variety or organisms Biologists have identified and named…

Slide 11 Chapter 18: Classification Slide 2 2 18–1 Finding Order in Diversity Life on Earth has been changing for more than 3.5 billion years Life on Earth has been changing…

Slide 1In this unit, the summary is shown in blue, and the underlined words are vocabulary; the animation and video hyperlinks are shown in orange. http://assets.natgeotv.com/Shows/10406.jpg…

1. Chapter 18Classification 2. 18 – 1 Finding Orderin Diversity 3. • Evolution has lead to a staggeringvariety or organisms• Biologists have identified andnamed about…

Slide 1 1 Chapter 18: Classification Slide 2 2 18–1 Finding Order in Diversity  Life on Earth has been changing for more than 3.5 billion years  1.5 million species…

Slide 1 Chapter 18 – Classification Section 18-1: Finding Order in Diversity Slide 2 To study the great diversity found on Earth, biologists give organisms names Biologists…

Slide 1 Taxonomy: Classification of Organisms Slide 2 LEARNING OBJECTIVE 1 Define taxonomy & evolution Define taxonomy & evolution Explain why the assignment of a…

Chapter 18 Classification Why Classify? In order to name and group organisms in a logical manner Taxonomy- classifying organisms and assigning each a name Assigning Scientific…

Chapter 18 Chapter 18 Classification Why Classify? Whatâs in a name? In order to name and group organisms in a logical manner we must arrange them according to similarities…