In this lesson we will define biodiversity. You will learn the metrics of biodiversity including ecosystem diversity, genetic diversity and species diversity
A review of the homework from Lesson 12: Defining Biodiversity and Species
In this lesson we will describe the dynamic nature of classification. You will learn the historical context of Linnaean classification and the modern advances into cladistics.
A review of the homework from Lesson 13: Classifying Species
In this lesson we will describe the types of evidence used to classify organisms and determine evolutionary relationships. You will learn about fossils, DNA evidence, embryology and structural relationships between organisms.
Determining Evolutionary Relationships
In this lesson we will compare characteristics of domains of life and characteristics of kingdoms of life in the Eukarya domain. You will learn about Archaea, Bacteria, Eukarya, Fungi, Plantae, Animalia and Protists
A review of the homework from Lesson 15-Domains of Life
In this lesson we will investigate the transition from aquatic-based life to land-based life with an in-depth look at the Tiktaalik fossils.
A review of the homework from Lesson 16: Investigating Evolutionary Trends
In this lesson we will discuss a variety of reasons for maintaining biodiversity. You will learn about direct value, indirect value, utilitarian value, inherent value and the implications of each.
A review of the Unit 3 Exam