OHIO University Undergraduate Catalog 2024-25
Biological Sciences—Marine, Freshwater, and Environmental Biology Major (B.S.) |
Major code BS2126
College of Arts and Sciences
Biological Sciences Department
Irvine Hall 107
Athens, OH 45701
www.ohio.edu/cas/biology
Karen Mammone, contact person
mammone@ohio.edu
Program Overview
Biological Sciences provides this program for undergraduate majors who are interested in careers with a focus on marine and freshwater organisms and their environments. Students focusing on terrestrial environments should consider the wildlife and conservation biology track. Courses meet the requirements for admission to graduate programs in marine biology, zoology, ecology, and conservation biology. The program also provides the necessary background for jobs with state and federal agencies (i.e., USDA or EPA) charged with environmental protection, research and monitoring, and information collection. Tier II social science electives can be chosen to meet the requirements of the Environmental Studies Certificate.
Admission Information
Freshman/First-Year Admission
In the past, Biological Sciences had a very strong admission requirement of a PL1-level math placement. With the implementation of the test-optional admission pathway, this requirement is no longer in place. However, achievement of PL1-level math placement can be a good indicator of strong preparation in math. After admission to Ohio University, students may transfer into a Biological Sciences major if they have earned a grade of “C” or better in both BIOS 1700 and BIOS 1705 and have a minimum accumulative GPA of 2.5 at Ohio University.
Change of Program Policy
Current Ohio University students who would like to declare one of the Biology majors must have a minimum Math ACT subscore of 20; equivalent Math SAT subscore (490 on tests taken prior to March 2016 or 520 on tests taken March 2016 or later); a minimum Ohio University math placement score of PL1; or a grade of “C” or better in equivalent courses to both BIOS 1700 and BIOS 1705 with a minimum accumulative Ohio University GPA of 2.5.
External Transfer Admission
Transfer students who would like to declare one of the Biology majors must have a minimum Math ACT subscore of 20; equivalent Math SAT subscore (490 on tests taken prior to March 2016 or 520 on tests taken March 2016 or later); a minimum Ohio University math placement score of PL1; or a grade of “C” or better in the equivalent courses to both BIOS 1700 and BIOS 1705 with a minimum accumulative GPA of 2.5 from their previous institution.
Opportunities Upon Graduation
Courses meet the requirements for admission to graduate programs in marine biology, zoology, ecology, and conservation biology. The program also provides the necessary background for jobs with state and federal agencies (i.e., USDA or EPA) charged with environmental protection, research and monitoring, and information collection.
Requirements
University-wide Graduation Requirements
Ohio University requires completion of a minimum of 120 semester hours for conferral of a bachelor’s degree. However, the Biological Sciences - Marine, Freshwater, and Environmental Biology major requires completion of a minimum of 123 semester hours. For more information on the minimum hours requirement and other University-wide requirements, please review the University-wide graduation requirements .
Liberal Arts and Sciences Distribution Requirement
View the College and Liberal Arts and Sciences Distribution Requirements .
Biological Sciences Hours Requirement
Complete a total of 37 semester hours of BIOS coursework, including all of the requirements below. Note: 1000- and 2000-level courses not specifically required by the major will not count toward the BIOS hours requirement, but they may be used to fulfill University graduation requirements. 2.0 GPA required.
Biological Sciences Common Curriculum
Complete the following courses:
- BIOS 1700 - Biological Sciences I: Molecules and Cells Credit Hours: 3
- BIOS 1705 - Biological Sciences I Laboratory Credit Hours: 1
- BIOS 1710 - Biological Sciences II: Ecology, Evolution, Animal Body Systems Credit Hours: 3
- BIOS 1715 - Biological Sciences II Laboratory Credit Hours: 1
- BIOS 3100 - General Genetics Credit Hours: 3
- BIOS 3200 - Fundamentals of Animal Cell Biology Credit Hours: 3
- BIOS 3300 - Principles of Evolution Credit Hours: 3
Aquatic
Complete one of the following courses:
- BIOS 4290 - Marine Biology Credit Hours: 3
- BIOS 4310 - Aquatic Biology Credit Hours: 4
Ecology
Complete one of the following courses:
- BIOS 3750 - Animal Ecology Credit Hours: 3
- BIOS 3760 - Field Ecology Credit Hours: 3
Molecular, Cellular, Physiology
Complete one course from the following:
- BIOS 3430 - Principles of Physiology Credit Hours: 3
- BIOS 3435 - Principles of Physiology Lab Credit Hours: 2
-
Note: BIOS 3430/3435 satisfies one course requirement.
- BIOS 4260 - Molecular Genetics Credit Hours: 3
- BIOS 4630 - Biological Chemistry Credit Hours: 3
Organismal
Complete one of the following courses:
- BIOS 3030 - Comparative Vertebrate Anatomy Credit Hours: 4
- BIOS 3220 - General Microbiology Credit Hours: 3
-
and
- BIOS 3225 - General Microbiology Laboratory Credit Hours: 2
- BIOS 4360 - Field Entomology Credit Hours: 3
- BIOS 4650 - Ichthyology Credit Hours: 4
- BIOS 4720 - Herpetology Credit Hours: 4
Internship
Complete an internship for a minimum of 2 credit hours:
- BIOS 4910 - Biological Internship Credit Hours: 1 - 3
Biological Sciences Upper Level Laboratory Courses
Complete additional Biological Sciences courses at the 3000 level or above to meet the 37 credit hour requirement. At least three laboratory courses at the 3000 level or above must be included in the 37 hours.
- BIOS 3015 - Human Anatomy Lab Credit Hours: 1
- BIOS 3030 - Comparative Vertebrate Anatomy Credit Hours: 4
- BIOS 3105 - Laboratory Genetics Credit Hours: 2
- BIOS 3205 - Cell and Microbiology Techniques Credit Hours: 2
- BIOS 3225 - General Microbiology Laboratory Credit Hours: 2
- BIOS 3435 - Principles of Physiology Lab Credit Hours: 2
- BIOS 3455 - Human Physiology Laboratory Credit Hours: 2
- BIOS 3640 - Forensic Biology Credit Hours: 3
- BIOS 3760 - Field Ecology Credit Hours: 3
- BIOS 4135 - Human Neuroscience Laboratory Credit Hours: 1
- BIOS 4190 - Computer Simulation in Biology Credit Hours: 3
- BIOS 4290 - Marine Biology Credit Hours: 3
- BIOS 4300 - Marine Invertebrate Biology Lecture and Lab Credit Hours: 2
- BIOS 4310 - Aquatic Biology Credit Hours: 4
- BIOS 4360 - Field Entomology Credit Hours: 3
- BIOS 4600 - Systematic Biology Credit Hours: 4
- BIOS 4635 - Biological Chemistry Laboratory Credit Hours: 2
- BIOS 4650 - Ichthyology Credit Hours: 4
- BIOS 4710 - Ornithology Credit Hours: 4
- BIOS 4740 - Mammalogy Credit Hours: 4
- BIOS 4865 - Immunology Lab Credit Hours: 1
- BIOS 4910 - Biological Internship Credit Hours: 1 - 3
- BIOS 4940 - Undergraduate Research Credit Hours: 1 - 3
- BIOS 4940H - Honors Undergraduate Research Credit Hours: 2 - 6
- BIOS 4941 - Senior Research and Thesis Credit Hours: 3
Sub-Requirement 1: Mathematics
Complete the following course:
- MATH 2301 - Calculus I Credit Hours: 4
Sub-Requirement 2: Chemistry
Complete the following courses:
- CHEM 1510 - Fundamentals of Chemistry I Credit Hours: 4
- CHEM 1520 - Fundamentals of Chemistry II Credit Hours: 4
Organic Chemistry
Complete either the following course or course group option:
- CHEM 3010 - Organic Chemistry Credit Hours: 3
Organic Chemistry course group option
Complete the following courses:
- CHEM 3050 - Organic Chemistry I Credit Hours: 3
- CHEM 3060 - Organic Chemistry II Credit Hours: 3
Introduction to Physics course group option
Complete the following courses:
- PHYS 2001 - Introduction to Physics Credit Hours: 4
- PHYS 2002 - Introduction to Physics Credit Hours: 4
General Physics course group option
Complete the following courses/sequences:
- PHYS 2051 - General Physics Credit Hours: 5
-
or
- PHYS 2054 - General Physics 1 classical mechanics and thermodynamics Credit Hours: 3
-
and
- PHYS 2055 - General Physics 1 laboratory course Credit Hours: 1
- PHYS 2052 - General Physics Credit Hours: 5
-
or
- PHYS 2056 - General Physics 2 electricity and magnetism Credit Hours: 3
-
and
- PHYS 2057 - General Physics 2 laboratory course Credit Hours: 1
Sub-Requirement 4: Statistics
Complete one of the following courses:
- MATH 2500 - Statistics and Probability Credit Hours: 4
- PSY 2110 - Statistics for the Behavioral Sciences Credit Hours: 4