'Shared derived' presentation slideshows

Chapter 25

Chapter 25. Phylogeny and Systematics. Overview: Investigating the Tree of Life. Phylogeny is the evolutionary history of a species or group of related species Biologists draw on the fossil record, which provides information about ancient organisms.

662 views • 66 slides

Chapter 25

Chapter 25. Phylogeny and Systematics. Overview: Investigating the Tree of Life This chapter describes how biologists trace phylogeny The evolutionary history of a species or group of related species. Biologists draw on the fossil record Which provides information about ancient organisms.

544 views • 54 slides

Chapter 25

Chapter 25. Phylogeny and Systematics. Overview: Investigating the Tree of Life. Phylogeny is the evolutionary history of a species or group of related species Biologists draw on the fossil record, which provides information about ancient organisms.

511 views • 51 slides

Systematics and Phylogeny

Systematics and Phylogeny. Evolutionary biology is about both processes (e.g., natural selection and speciation) and history. A major goal of evolutionary biology is to reconstruct the history of life on earth. Systematics is the study of biological diversity in an evolutionary context.

470 views • 46 slides

Systematics

Systematics. BIOL 1407. What is Systematics?. Comparative study of biological diversity Intent: Determine evolutionary relationships Photo Credit of 1 st Tree of Life: Charles Darwin, 1837, courtesy of Wikimedia Commons. Cladistics.

442 views • 42 slides

Chapter 25

Chapter 25. Phylogeny and Systematics. Overview: Investigating the Tree of Life. Phylogeny is the evolutionary history of a species or group of related species. Systematics is an analytical approach to understanding the diversity and relationships of organisms, both present-day and extinct

559 views • 35 slides

CHAPTER 24 THE ORIGIN OF SPECIES

411 views • 35 slides