Marvin's Underground Lectures
Welcome
Login / Register

Evolution Ecology


  • 47:10 18. Major Events In The Geological Theatre

    18. Major Events In The Geological Theatre

    by Admin Added 25 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) Geology and climate have shaped the development of life tremendously. This has occurred in the form o...

  • 49:38 30. Energy And Matter In Ecosystems

    30. Energy And Matter In Ecosystems

    by Admin Added 23 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) The movement of matter and energy around the planet is very important, and its study draws on geology...

  • 48:15 6. The Origin And Maintenance Of Genetic Variation

    6. The Origin And Maintenance Of Genetic Variation

    by Admin Added 27 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) Mutations are the origin of genetic diversity. Mutations introduce new traits, while selection elimin...

  • 47:55 19. The Fossil Record And Life's History

    19. The Fossil Record And Life's History

    by Admin Added 18 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) The fossil record holds a lot of evolutionary information that can't be seen on shorter time scales, ...

  • 44:03 4. Neutral Evolution: Genetic Drift

    4. Neutral Evolution: Genetic Drift

    by Admin Added 29 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) Neutral evolution occurs when genes do not experience natural selection because they have no effect o...

  • 45:53 3. Adaptive Evolution: Natural Selection

    3. Adaptive Evolution: Natural Selection

    by Admin Added 27 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) Adaptive Evolution is driven by natural selection. Natural selection is not "survival of the fittest,...

  • 48:27 17. Key Events In Evolution

    17. Key Events In Evolution

    by Admin Added 31 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) The history of life and evolution has been characterized by several key events. These events can be g...

  • 50:32 14. Species And Speciation

    14. Species And Speciation

    by Admin Added 21 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) Speciation is the process through which species diverge from each other and/or from a common ancestor...

  • 45:51 7. The Importance Of Development In Evolution

    7. The Importance Of Development In Evolution

    by Admin Added 20 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) Development is responsible for the complexity of multicellular organisms. It helps to map the genotyp...

  • 45:42 28. Ecological Communities

    28. Ecological Communities

    by Admin Added 23 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) The idea of ecological communities has changed tremendously over the past forty years. The classical ...

  • 48:16 20. Coevolution

    20. Coevolution

    by Admin Added 18 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) Coevolution happens at many levels, not just the level of species. Organelles such as mitochondria an...

  • 43:06 1. The Nature Of Evolution: Selection, Inheritance, And History

    1. The Nature Of Evolution: Selection, Inheritance, And History

    by Admin Added 27 Views / 0 Likes

    Principles of Evolution, Ecology and Behavior (EEB 122) The lecture presents an overview of evolutionary biology and its two major components, microevolution...

Categories

| Kids Playground | Events Schedule |Image Galleries | Games | Radios |Animations | Chat | Classifieds | Blog Post | Free Content | News
Copyright @ 2005-2006 Marvin A. Hendricks Inc. All Rights Reserved