Biology

Department of Natural Sciences

  • DOUGLAS P. JENSEN, chair
  • SHARON STRICKLAND, associate chair
  • HANNAH BARNHILL
  • MARK BOHLER
  • WILLIAM CASE
  • PATRICK GROF TISZA
  • EDWARD GRIFFIN
  • JENNIFER HAWK

The Department of Natural Sciences strives to provide a rich and rigorous course of study in the natural sciences and an environment in which students explore scientific principles. The curricula are designed to enable majors to achieve employment in laboratories and secondary education, to pursue graduate degrees in biology, biochemistry, and chemistry, and to enter professional programs.

Degrees and Programs Offered

The Department of Natural Sciences offers majors in biology and chemistry with either a Bachelor of Arts or a Bachelor of Science degree. The department also offers a major in biochemistry with a Bachelor of Science degree and a major in environmental studies with a Bachelor of Arts degree. Students earning biology or chemistry majors may earn secondary teaching certification; students interested in this certification should discuss this with their advisors and the Department of Education as early as possible, as secondary certification requirements may not be identical to major requirements.  The department also offers minors in biology, chemistry, and environmental studies, and the department participates in the health and wellness major.  

Many students with majors in the Department of Natural Sciences participate in pre-health curricula, which are described in the Career and Pre-Professional Programs section of this catalog. These programs are not majors or minors, but they help students attain the prerequisites for particular professional programs.  

The General Education Program is a requirement for all degrees. The requirements listed below are approved for the Bachelor of Arts, Bachelor of Science and Bachelor of Fine Arts.

ENG 101 3 hours
Language and Culture 9 hours
MTH 108 or higher 3 hours
One course designated as Quantitative reasoning 3–4 hours
Health and Well-being Wellness 2 hours
Activity course 1–2 hours
Humanities 6 hours
Literature 3 hours
Fine Arts 6 hours
Natural Science 7–8 hours
Social Science 6 hours
Total 49–52 hours

Graduation requirements but not a separate course:

  • First Year Seminar
  • Writing Intensive course
  • Non-European/non-Anglophone course. Capstone experience.
  • For more information see the GEP requirements in this catalog.

Biology Major with a Bachelor of Arts or Bachelor of Science Degree

Students majoring in biology may receive either a Bachelor of Arts or a Bachelor of Science degree. The Bachelor of Science degree requires students to take more courses in biology, chemistry, physics, and mathematics than the Bachelor of Arts degree does. In addition to coursework, all biology majors must complete the research requirement and take an assessment exam.

A student interested in majoring biology should inform her adviser as early as possible. It is highly recommended, although not necessary, that they begin the chemistry sequence (CHM 190-203) and biology coursework during the freshman year.  Students should work closely with their advisers to plan courses of study.

Research Requirement

All biology majors (BA & BS) are required to gain research experience. Students may fulfill this requirement by performing a research project under the direction of biology faculty at Converse University, by performing a research project under another person, or as part of a summer program. All research performed away from Converse must be approved by the biology faculty at Converse College. Students who prefer not to perform a research project may fulfill this requirement by successful completion of BIO 380. Chemistry projects and biology projects satisfy the requirements for both majors for students who are double majors in Biology and Chemistry. BIO 380 does not satisfy the chemistry research requirement.

Assessment Exam

In addition to the coursework and research requirements, all biology majors must complete an assessment exam during their senior year.

Secondary Teaching Certification

Students who plan to complete secondary certification to teach high school must declare an Education minor, and meet with an advisor in the Education Department to discuss specific requirements. They are encouraged to do this as early as possible. Students interested in secondary certification should complete the following: Biology 190, BIO 191, 202, 203, 312 and 411; one of Physics 242 and 252; and one of BAD 300, ECN 300, POL 303, and PSY 311.

Student Learning Outcomes

Through completion of the Bachelor’s Degree in Biology, students will:

  1. acquire an intermediate understanding of the fundamental biological principles and integrate these principles from the major areas of biology (cellular biology, organismal biology, field biology, genetics, and evolution).
  2. acquire laboratory and field skills in biology.
  3. develop communication skills in written and oral forms that are appropriate for biologists.
  4. engage in the scientific process demonstrating an advanced understanding of research, methods, and analysis.

The major GPA of a biology student will be calculated by using grades earned for all required major courses and the electives that apply to the major.  Cognate courses and additional electives are not calculated in major GPA.

Degrees and Certificates

Courses

BIO 100: CONCEPTS IN BIOLOGY

Class Program
Credits 4

An introduction to the fundamental principles of biological activity and scientific methodology. Lecture and laboratory. Lab fee. Offered Fall and Spring Terms.

Notes

GEP, Major, Minor, Elective credit.

BIO 105: HUMAN BIOLOGY

Class Program
Credits 4
Not accepted for major or minor credit. A study of the principles of biology focusing on human issues, including diseases, impact of human population on ecosystems, physiological functions of the human body, and role of biotechnology in our society. The ethical aspects of various issues will be discussed. Lecture and laboratory. Lab fee.
Notes
GEP, Elective credit.

BIO 106: BIOLOGY OF HUMANS

Class Program
Credits 3

Not accepted for Biology major or minor credit. This course is an introduction to the basic principles of biology focusing on humans as biological creatures. Topics include anatomy and physiology, physical fitness, nutrition, genetics, health, disease, human evolution, and human ecology. Lecture only. Meets the GEP requirements for Natural Science and Wellness.

Notes

GEP Wellness, GEP Natural Science, Elective credit.

BIO 110: MEDICAL TERMINOLOGY

Class Program
Credits 3

An introduction to medical terminology through the study of the human body systems. The course begins with building medical terms from roots, prefixes, suffixes and combining forms and then progresses into relating these terms to the human body system. Each body system lesson includes terms for anatomy, physiology, pathology, diagnosis, medical procedures, pharmacology and abbreviations. Not accepted for Biology major or minor credit.

Notes

Elective credit.

BIO 112: HUMAN BODY AND FUNCTIONS

Class Program
Credits 4

This course is designed to provide students with a general understanding of how the human body functions. Topics include its levels of organization and the structure and function of the major organ systems. This course is not acceptable in programs requiring two semesters of Anatomy and Physiology (e.g., Pre-Nursing, Pre-Med, and most Allied-Health Professions programs).  Not accepted for Biology major and minor credits. Lab Fee.

Notes

GEP Natural Science, Elective 

BIO 117: STUDY TRAVEL PROGRAM

Class Program
Credits 3 4
A special program offering the student the opportunity to learn about biological sciences in the United States and in foreign countries. The student will incur additional costs.
Prerequisites

BIO190 or instructor approval.

Notes
GEP.

BIO 120: SPRING FLORA

Class Program
Credits 4

This course introduces students to the variety of plants that live locally and form much of the spring bloom. Lectures will cover a broad range of general botany and ecology topics. Weekly laboratories will be held outdoors at a variety of plant habitats. Students will learn many of the local plants during laboratory, and they will perform field experiments and collect ecological data. Lecture and laboratory. Not accepted for major or minor credit. Lab fee.

Notes

GEP, Elective credit.

BIO 125: FIRST-YEAR SEMINAR

Class Program
Credits 3 4

First-Year Seminars (FYS) constitute a common and academically significant experience in a student’s first year at Converse. All incoming first-year students are required to take a 3- or 4-credit hour FYS course in the fall semester, choosing from a variety of discipline specific topics. Each FYS carries the corresponding departmental prefix, but with a common course number.  Each FYS carries the corresponding departmental prefix but with a common course number. Special emphasis is given to cultivating critical thinking, effective speaking, and writing skills. 

Notes

GEP.

BIO 125 : WOMEN OF COLOR IN BIOLOGY

Class Program
Credits 3

DELETE THIS COURSE.  This is a 3-credit lecture course linked to Student Success Seminar (1-credit hour). It is designed to explore the contributions of people of color to biology. It will begin with an in-depth view of skin colors then shift to the contributions of ancient civilizations such as Egypt, Ethiopia, and Mali. From there, it will move to early advances in countries such as Ghana, India, and China. Then it will venture into modern advancements. Along the way we will look at individuals of color and what they have contributed to the vast world of biology.

Notes

GEP, CCW credit.

BIO 150: SPECIAL TOPICS

Class Program
Credits 3 4

Selected topics in introductory level biology.  Four hour course will have a laboratory component. Some offerings may be eligible for major or minor credit. Special topic: Human Nutrition will meet the GEP requirement for wellness. Lab Fee.

Notes

GEP Non lab science, Elective.  Human Nutrition also satisfies the GEP Health and Wellness requirement.  

BIO 190: INTRODUCTION TO BIOLOGICAL SCIENCE I

Class Program
Credits 4

This is a general introduction to biology for all students, non-majors and potential majors. It serves as a natural science general education class. The course covers concepts and principles in the areas of organismal biology evolution, biodiversity, and ecology. Lab Fee.

Notes

GEP, Major, Minor, Elective credit.

BIO 191: INTRODUCTION TO BIOLOGICAL SCIENCE II

Class Program
Credits 4

This is a general introduction to biology for all students, non-majors and potential majors. It serves as a natural science general education class. The course covers concepts and principles in the areas of genetics (heredity and molecular biology), cell structure and function (Metabolism), and other areas. Lab Fee.

Prerequisites

BIO190 or AP Biology credit.

Notes

Major, Minor, Elective credit.

BIO 199H: FRESHMAN HONORS SEMINAR

Class Program
Credits 3 4

First-Year Seminars (FYS) constitute a common and academically significant experience in a student’s first year at Converse. All incoming first-year students are required to take a 3- or 4-credit hour FYS course in the fall semester, choosing from a variety of discipline specific topics. Each FYS carries the corresponding departmental prefix, but with a common course number.  Each FYS carries the corresponding departmental prefix but with a common course number. Special emphasis is given to cultivating critical thinking, effective speaking, and writing skills.  Lab fee.

Notes

GEP, Elective credit.

BIO 205: HUMAN ANATOMY

Class Program
Credits 4

A study of both gross and microscopic anatomy of the organ systems of the human body with emphasis on the relationship between form and function. The laboratory portion will involve study of the anatomy of all the organ systems using models, histological slides and skeletal materials, as well as dissection of preserved non-human mammals. Lecture and laboratory. Lab fee. Offered alternate Spring terms or as needed. Students may not receive academic credit for both BIO 205 or BIO 305.

Prerequisites

BIO 190 or equivalent.

Notes

Major, Minor, Elective credit.

BIO 270: HUMAN SEXUALITY

Class Program
Credits 3

A study of the human reproductive system with primary emphasis on anatomy and physiology. Consideration also will be given the psychological, religious, and ethical aspects of human sexuality. Lecture.

Prerequisites

BIO 190.

Notes

Major, Minor, CCW, Elective credit.

BIO 299H: INTERDISCIPLINARY HONORS COURSE

Class Program
This course is team taught by members in two departments and is open to Nisbet Honors Program participants and to others who meet Honors Program guidelines. All students registering for these courses must register not only through the Honors Program but also with their adviser and the Registrar’s Office.
Notes
GEP, Major, Elective credit.

BIO 301: GENETICS

Class Program
Credits 4

A study of the fundamental principles of heredity with emphasis on its molecular basis. Experimental work with Drosophila melanogaster, bacteria, and viruses will be included. Lecture and laboratory. Lab fee. Offered Spring Term.

Prerequisites

BIO 191 or its equivalent

Notes

Major, Minor, Elective credit.

BIO 302: EVOLUTIONARY BIOLOGY

Class Program
Credits 3

A survey of the theory, history, and principles of evolutionary biology. Both macro-evolutionary and micro-evolutionary topics are covered, and primary literature is discussed. Offered Spring Term.

Prerequisites

BIO 301. Junior or senior class standing is recommended.

Co-Requisite Courses
Notes

Major, Minor, Elective credit.

BIO 303: SYSTEMATIC BOTANY

Class Program
Credits 4

A study of the taxonomy of the vascular plants with emphasis on the angiosperms. Laboratory will include work in the field. Lecture and laboratory. Lab fee. Offered alternate Spring Terms.

Prerequisites

BIO 190 and one additional biology major course.

Notes

Major, Minor, Elective credit.

BIO 305: HUMAN AND COMPARATIVE ANATOMY

Class Program
Credits 5

A comparative study of the origin, structure, and function of organ systems of humans and other selected vertebrates. The gross anatomy of organ systems in relation to their functions are studied. Laboratory includes a hands-on approach to the identification of anatomical structures. Lecture and laboratory. Lab fee. Offered Spring Term. Students may not receive academic credit for both BIO 205 or BIO 305.

Prerequisites

BIO 191 or its equivalent.

Notes

Major, Minor, Elective credit.

BIO 309: PARASITOLOGY

Class Program
Credits 4

A taxonomic approach to the ecology, physiology, and pathology of parasites, with emphasis on those of medical and veterinary importance. Lecture and laboratory. Lab fee. Offered alternate Fall Terms.

Prerequisites

BIO 191 or its equivalent.

Notes

Major, Minor, Elective credit.

BIO 310: CELL BIOLOGY

Class Program
Credits 4

This course is a study of the structure and function of prokaryotic and eukaryotic cells. Different areas of cellular biology including the synthesis and function of macromolecules such as proteins; membrane and organelle structure and function; bioenergetics; and cellular communication will be examined. Examples of relevant human disorders will also be used to help the student understand consequences of cellular dysfunction. Laboratory sections are designed to illustrate cellular phenomena, as well as introduction to techniques and procedures commonly utilized in modern cell and molecular biology research. Lab Fee.

Prerequisites

BIO 191 or its equivalent and CHM 203.

Notes

Major, Minor, Elective Credit.

BIO 311: EXERCISE PHYSIOLOGY

Class Program
Credits 3

A study of human physiology associated with exercise of varying intensities. Emphasis is placed on physiological mechanisms of nutrition, energy metabolism, neuromuscular and skeletal function, and neuroendocrine control of several body systems during exercise.

BIO 312: MICROBIOLOGY

Class Program
Credits 4

A study of the physiology and morphology of bacteria, algae, and fungi, and their roles in sanitation, agriculture, and medicine. Lecture and laboratory. Lab fee. Offered alternate Fall Terms.

Prerequisites

BIO 191 or its equivalent; one of BIO 202, 203 and 310; and CHM 203.

Notes

Major, Minor, Elective credit.

BIO 330: INTRODUCTION TO IMMUNOLOGY

Class Program
Credits 3

A study of the mechanisms of the immune defense of the human body. Vaccination, grafting, tumor immunology, and autoimmune diseases are also discussed. Lecture.

Prerequisites

BIO 191 or its equivalent; one of 301, 310 and 312; and CHM 203.

Notes

Major, Minor, Elective credit.

BIO 350: SPECIAL TOPICS IN BIOLOGY

Class Program
Credits 3 4

Selected topics in advanced biological study. Lab Fee.

Prerequisites

BIO 191 or its equivalent and consent of the instructor.

Notes

Major, Minor, Elective credit.

BIO 380: RESEARCH METHODS IN BIOLOGY

Class Program
Credits 3

This course fulfills the research requirement for the biology major. This course introduces students to scientific research from both philosophical and practical perspectives. Activities include reading and discussions of philosophical approaches to science and biology and research project design and criticism.

Prerequisites

ENG 101 or 290, BIO 190, BIO 191 and completion of one additional biology course.

Notes

Major, Minor, Elective credit.

BIO 408: MOLECULAR BIOLOGY OF THE CELL

Class Program
Credits 4

The study of molecular mechanisms lying behind the workings of the cell, with emphasis on DNA, RNA and proteins. Both lecture and laboratory will involve the study and use of modern biotechnological protocols and procedures. Lecture and laboratory. Lab fee. Offered alternate Spring Terms.

Prerequisites

BIO 191 or its equivalent; one of BIO 301, 310, and 312; and CHM 203.

Notes

Major, Minor, Elective credit.

BIO 409: BIOLOGY OF CANCER

Class Program
Credits 3

This course will explore the molecular and cellular mechanisms leading to cancer development. Mechanisms causing changes in normal growth and division process leading to the formation of tumors will be explored through discussing journal articles. Lecture only.

Prerequisites

BIO 310 and CHM 203.

Notes

Major, Minor, Elective credit.

BIO 481: INTERNSHIP IN BIOLOGY

Class Program
Credits 3 4

A special course to afford the student practical work experience for academic credit. Open to juniors and seniors with an adequate background in biology. A journal and oral report of the internship are required. Credit and work to be arranged according to the experience desired. Pass/fail grading.

Prerequisites

BIO 190 or its equivalent and consent of instructor.

Notes

Elective credit. Not accepted for major or minor credit.

BIO 485: RESEARCH

Class Program
Credits 1 4
A special course to allow the student to pursue a research project. May be repeated for a maximum of six credit hours. Lab fee.
Prerequisites

BIO 191 or its equivalent and consent of the instructor.

Notes
Major, Minor, Elective credit.

BIO 490: DIRECTED INDEPENDENT STUDY IN SPECIAL TOPICS

Class Program
Credits 1 4
A special course to allow the student to pursue independent study or research. Credit and work to be arranged according to the problem, and topic must be approved by the instructor. May be repeated for credit.
Prerequisites

BIO 191 or its equivalent and consent of the instructor.

Notes
Major, Minor, Elective credit. Maximum of 4 credit hours allowed for major credit.

BIO 491: SENIOR SEMINAR

Class Program
Credits 3

Capstone course for Biology major. Directed reading, study, and discussion designed to reemphasize the fundamental principles of biology, to correlate and summarize the coursework of the major program and related fields, to introduce new areas and ideas, and to provide advanced experience in literature review, writing and oral presentation. Conferences as needed. Offered Fall Term. Writing intensive and capstone.

Prerequisites

BIO 480 or consent of the instructor.

Notes

Major credit. Research experience

Required of all biology majors.

BIO 497: HONORS

Class Program
Credits 3

This course is for qualified students pursuing honors in biology. Students perform independent research and write a thesis under the direction of a biology faculty member.

Prerequisites

BIO 191 or its equivalent, senior class standing, approval by the department, and consent of the instructor.

Notes

Major credit.

ENV 101: INTRODUCTION TO ENVIRONMENTAL SCIENCE

Class Program
Credits 4

An introduction to the environment as it relates to humans. This interdisciplinary course explores the way that humans impact and are impacted by their natural environment.  Students may not earn credit for both ENV 101 and ENV 102.  

Notes

GEP Natural Science, Minor, Elective Credit.

ENV 102: INTRODUCTION TO ENVIRONMENTAL SCIENCE

Class Program
Credits 3

An introduction to the environment as it relates to humans.  This interdisciplinary course explores the way that humans impact and are impacted by their natural environment.  Students may not receive credit for both ENV 101 and ENV 102.  Non-lab science course.

Notes

GEP Natural Science (non-lab), Minor, Elective credit.