Biology (BIOL) 205

Principles of Biology IIB (Home Lab Version) (Revision 5)

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Delivery Mode: Individualized study online (with eTextbook) or grouped study with home labs.

Credits: 3

Area of Study: Science

Prerequisite: BIOL 204 or equivalent and professor approval.

Precluded courses: BIOL 207, LABB 207

Faculty: Faculty of Science & Technology

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BIOL 205 is not available for challenge.

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Note: This course has home labs and lab simulations, but does not include an onsite lab component. AU program students and visiting students who require onsite labs for credit transfer are required to enrol in BIOL 207 instead. This course is charged a lab fee.

Note: For Athabasca University program students BIOL 207 is mandatory. It cannot be substituted with BIOL 205.

Overview

Biology 205 is the second of two introductory courses in general biology that will prepare students for most senior-level biology courses. Designed to help students learn more about the nature of life, the main topics of this course include the diversity of organisms, including fungi, plants, protists, animals, and bacteria. The course will emphasize evolution as the overriding biological principle.

Outline

BIOL 205 covers the following chapters in the course textbook:

Chapter 17: Microevolution: Genetic Changes within Populations
Chapter 18: Species
Chapter 19: Evolution and Classification
Chapter 20: Darwin, Fossils and Developmental Biology
Chapter 21: Prokaryotes
Chapter 22: Viruses, Viroids, and Prions: Infectious Biological Particles
Chapter 23: Protists
Chapter 24: Fungi
Chapter 25: Plants
Chapter 26: Protostomes
Chapter 27: Deuterostomes: Vertebrates and Their Closest Relatives
Chapter 41: Plant and Animal Nutrition
Chapter 48: Conservation of Biodiversity

Learning Outcomes

Upon completion of BIOL 205, you should be able to

explain the basics of evolutionary theory
outline the mechanisms of evolution, including selection, genetic variation and genetic drift
describe and apply fundamental aspects of population genetics and micro- and macroevolution
outline the history of life, including chemical, biological and human evolution
describe structure and function of biological particles, including viruses and prions
outline aspects of prokaryote diversity, including bacteria and Archaea
provide an overview of eukaryote diversity, including the major phyla of the protist, fungi, animal and plant kingdoms
explain the importance of biodiversity conservation

Evaluation

To receive credit for BIOL 205, you must achieve a course composite grade of at least D (50 percent); and a grade of at least 50 percent on the final examination. The weighting of the composite grade is as follows:

Activity	Weighting
Assignment 1	15%
Assignment 2	15%
Home Labs	25%
Midterm Exam	15%
Final Exam	30%
Total	100%

The midterm and final examinations for this course must be taken online with an AU-approved exam invigilator at an approved invigilation centre. It is your responsibility to ensure your chosen invigilation centre can accommodate online exams. For a list of invigilators who can accommodate online exams, visit the Exam Invigilation Network.

To learn more about assignments and examinations, please refer to Athabasca University's online Calendar.

Course Materials

Textbooks

Registration in this course includes electronic textbooks. For more information on electronic textbooks, please refer to the eText Initiative site.

Russell, P. J., et al. (2010). Biology: Exploring the diversity of life (1^st Canadian ed.). Toronto, ON: Nelson Education.

Montpetit, C, Smit, J., & Keenleyside, W. (2010). Study guide for use with Biology: Exploring the diversity of life. Toronto, ON: Nelson Education.

A print version of the eTexts may be available for purchase from the publisher through a direct-to-student link provided on the course website; you can also acquire the textbooks on your own if you wish.

Other Resources

All other learning resources will be available online.

Athabasca University reserves the right to amend course outlines occasionally and without notice. Courses offered by other delivery methods may vary from their individualized-study counterparts.

Opened in Revision 5, January 13, 2014.