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Course

Subject:	Biology
Topic:	General Biology
Views:	79,049

Educator

Name:	University of California, Berkeley (UC Berkeley)
Type:	University

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Instructor

Name

Mike Moser

Biology 1B: General Biology (Fall 2010)

Video Lectures

Displaying all 37 video lectures.

Lecture 1 Play Video	Lecture 1: Introduction to Ecology Ecology and the ecological method
Lecture 2 Play Video	Lecture 2: Ecology of Individuals and Species Ecology and the ecological method
Lecture 3 Play Video	Lecture 3: Demography and Life History Individuals - adaptation and behavior; distinguish between biotic and abiotic factors.
Lecture 4 Play Video	Lecture 4: Population Growth and Regulation Individuals - adaptation and behavior; distinguish between biotic and abiotic factors.
Lecture 5 Play Video	Lecture 5: Interspecific Relationships Population biology; explain how single species populations grow and are regulated.
Lecture 6 Play Video	Lecture 6: Community Ecology Population biology; explain how single species populations grow and are regulated.
Lecture 7 Play Video	Lecture 7: Community Ecology 2 Population biology; explain how single species populations grow and are regulated.
Lecture 8 Play Video	Lecture 8: Ecosystem Ecology Population biology; explain how single species populations grow and are regulated.
Lecture 9 Play Video	Lecture 9: Ecosystem Ecology 2 Community Structure: distinguish between density dependent and density independent birth and death rates.
Lecture 10 Play Video	Lecture 10: Paleoecology Relate broad patterns in the fossil record to major geological events and plate tectonic movement.
Lecture 11 Play Video	Lecture 11: Human Ecology explain how communities change in both space (biomes and gradients) and time (succession). (Video Clip at end removed by instructor request)
Lecture 12 Play Video	Lecture 12: Ecology and the Environment Ecology, environment and man; describe the major forces structuring communities and explain how community structure can be represented by food webs.
Lecture 13 Play Video	Lecture 13: Conclusion
Lecture 14 Play Video	Lecture 14: Darwin and the Origin of Species I The development of Darwinian thought; explain how life might have originated on this planet
Lecture 15 Play Video	Lecture 15: Darwin and the Origin of Species II The development of Darwinian thought; explain how life might have originated on this planet
Lecture 16 Play Video	Lecture 16: Population Genetics I: Mendel, Darwin, Hardy, and Weinberg Describe the experiments of Mendel and use Mendel's principles to solve novel problems; describe the Hardy-Weinberg law and explain the conditions that must be met for it to hold true
Lecture 17 Play Video	Lecture 17: Population Genetics II: Mutation and Genetic Drift explain the consequence of violating each of the assumptions of the Hardy-Weinberg law and explain when a population is in equilibrium.
Lecture 18 Play Video	Lecture 18: Population Genetics III: Natural Selection and Gene Flow
Lecture 19 Play Video	Lecture 19: Natural Selection in the Laboratory and in the Wild describe Darwin's theories and how the principles of natural selection can lead to speciation.
Lecture 20 Play Video	Lecture 20: The Evolutionary Advantage of Sex explain the consequence of violating each of the assumptions of the Hardy-Weinberg law and explain when a population is in equilibrium.
Lecture 21 Play Video	Lecture 21: Sexual Selection explain the consequence of violating each of the assumptions of the Hardy-Weinberg law and explain when a population is in equilibrium.
Lecture 22 Play Video	Lecture 22: Species and Speciation I describe Darwin's theories and how the principles of natural selection can lead to speciation.
Lecture 23 Play Video	Lecture 23: Species and Speciation II give examples of adaptation and of both allopatric and sympatric speciation.
Lecture 24 Play Video	Lecture 24: Phylogenetics use cladistic analysis to better understand and explain the phylogenetic relatedness among organisms.
Lecture 25 Play Video	Lecture 25: Fossil Record contrast alternate models for macroevolution and describe the major patterns in the fossil record; relate broad patterns in the fossil record to major geological events and plate tectonic movement.
Lecture 26 Play Video	Lecture 26: Human Evolution
Lecture 27 Play Video	Lecture 27: Introduction / Fungal diversity and reproduction describe and distinguish the variety of possible life cycles for a sexual organism and diagram a generalised lifecycle for animals, plants, and fungi.
Lecture 28 Play Video	Lecture 28: Importance of fungi / Origins of photosynthesis describe the distinguishing features of the major plant phyla and their evolutionary relationships.
Lecture 29 Play Video	Lecture 29: Diversity and reproduction of algae describe the distinguishing features of the major plant phyla and their evolutionary relationships.
Lecture 30 Play Video	Lecture 30: Origin of land plants: Bryophytes and ferns show how the evolution of plants is associated with the morphological and physiological adaptations required for a terrestrial life.
Lecture 31 Play Video	Lecture 31: Gymnosperm diversity and reproduction / seed evol. explain how reproduction and embryo development occurs in gymnosperms and angiosperms.
Lecture 32 Play Video	Lecture 32: Angiosperm life cycle and diversity describe how plants control and co-ordinate actions using hormones and give examples of the effects of each of the major groups of plant hormone.
Lecture 33 Play Video	Lecture 33: Angiosperm pollination, dispersal and germination explain how reproduction and embryo development occurs in gymnosperms and angiosperms.
Lecture 34 Play Video	Lecture 34: Introduction to plant morphology and anatomy explain the mechanisms of xylem and phloem sap movement in plants.
Lecture 35 Play Video	Lecture 35: Shoot morphology, anatomy and growth explain the mechanisms of xylem and phloem sap movement in plants; show how the evolution of plants is associated with the morphological and physiological adaptations required for a terrestrial life.
Lecture 36 Play Video	Lecture 36: Shoot growth - cont - and modifications / Root intro explain the mechanisms of xylem and phloem sap movement in plants; show how the evolution of plants is associated with the morphological and physiological adaptations required for a terrestrial life.
Lecture 37 Play Video	Lecture 37: Root absorption and modifications explain the mechanisms of xylem and phloem sap movement in plants.