SCI 160 Introduction to Life Sciences

Course Description

This course is designed for the non-science major, and will examine life from the simple to the complex, the conceptual to the specific. This course will apply biological concepts to relevant issues, from the beginning of cells through the dynamics of Earth's ecosystems. The topics will include cells, inheritance, evolution, and ecology. The students will apply these concepts using case studies and facilitated group discussions.

Topics and Objectives

Cell Biology and Energy Systems

· Identify the chemistry of life.

· Examine the energy dynamics of cells.

· Identify and describe cell structure and the functions of cells.

· Examine the energy metabolism of cells.

Mechanisms of Inheritance

· Identify and examine cellular reproduction.

· Examine DNA and its role as the molecule of heredity.

· Examine the foundations of Mendelian genetics and patterns of inheritance from the simple to the complex.

· Discuss biotechnology and related ethical issues.

Evolution and Diversity

· Analyze the mechanisms and patterns of evolution and biodiversity.

Ecology

· Examine the responses of organisms to environmental variation.

· Examine ecology in terms of population growth and regulation, community interaction, ecosystem structure, and the biosphere.

· Describe ecosystem dynamics and the effects of intrusion by humans.

· Discuss current environmental issues relevant to the concepts covered in this course.