Evidences of evolution
Evolutionary Trees and The Diversity of Life
Open stax biology (nonmajors) ch11
Introduction to the Phylum Chordata Honors Biology.
Fruit and nectar feeders Cotingas Cotingas (Passeriformes) are among the most ‘glamorous’ of Neotropical birds Bellbirds, umbrellabirds, cocks-of-the-
Speciation and Macroevolution Chapter 24, 25. Evolution Microevolution is changes within a population Speciation when changes among populations is significant.
Ecdysozoans Planktonic cyclopoid copepod (Cyclops strenuus). LM. Copyright Robert Brons/BPS. red-kneed tarantula; Mexico. Copyright Barbara J. Miller/BPS.
Take a guess… Which type of animal are most vertebrates?
1 Threats to Global Biodiversity We wish to know: What is biodiversity? Why is it important? What are the threats to biodiversity? How can we estimate.
Review of Paleozoic Invertebrate lecture Major theme of ESCI 102: plate tectonics drives biology Oceans open and close,changing climate, creating & destroying.
An example story… Questions: –What is the role of selection in diversification? –Can spatial heterogeneity promote the emergence of multiple, coexisting.
VIZUALIZING EARTH HISTORY By Loren E. Babcock Chapter 12 Cenozoic World.