webTEXTz S a t u r d a z e   electronic textbooks for online education  




 Ecology and Evolution

    Ecology and Evolution
    Electronic Textbook
    Saturdaze Online


    Larry Jon Friesen


New for 2014 . . . Ecology and Evolution

EcoEvo: Ecology and Evolution uses a constructive approach to investigate principles of ecology and evolution, building from genes, species and natural selection to the structure, function and biogeography of ecological communities.
 


 Ornithology 1.00


    Ornithology 1.00
    Electronic Textbook
    Saturdaze Online


    Larry Jon Friesen



Ornithology 1.00 investigates the most successful group of land vertebrates, the birds comprising more than 10,000 described species. From their origins among the feathered dinosaurs, birds have mastered flight and were able to survive the events that decimated their non-avian ancestors.
 


 Biodiversity 1.0


    Biodiversity 1.0
    Electronic Textbook
    Saturdaze Online


    Larry Jon Friesen



Biodiversity 1.0 presents a survey of the diversity of life on Earth including a history of life through time and its distribution across continents and throughout oceans, remarkable adaptations of organisms to their habitats, and the specialized interactions between species that form the fabric of ecosystems.
 


 Principles of Biology


    Principles of Biology v 3.00
    Electronic Textbook
    Saturdaze Online


    Larry Jon Friesen and
    Robert J Cummings

   


 Natural Science


    Natural Science v 3.00
    Electronic Textbook
    Saturdaze Online


    Larry Jon Friesen

   


 Animal Diversity



    Animal Diversity v 4.00
    Electronic Textbook
    Saturdaze Online


    Larry Jon Friesen

   


 Natural History


    Natural History
    Electronic Textbook
    Saturdaze Online


    Larry Jon Friesen

   


 Plant Diversity



    Plant Diversity
    Electronic Textbook
    Saturdaze Online


   

    Coming Soon


 Insect Biology


    Insect Biology v 1.01
    Electronic Textbook
    Saturdaze Online


   

    Coming Soon


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