Biological Sciences, B.S.

Admissions

Entrance Requirements

New freshmen who meet University admissions standards are eligible for admission to degree programs offered by the college. A student who wishes to enter the College of Arts and Sciences from another college on the Columbia campus must be in good standing and have a cumulative GPA of 2.00 or higher. A student who wishes to enter the College of Arts and Sciences from another USC campus must fulfill one of the following requirements:

  1. Be in good standing, meet the admission requirements for a baccalaureate degree on the Columbia campus, and have a cumulative GPA of 2.00 or higher.
  2. Be in good standing and have completed 30 semester hours with a GPA of 2.00 or higher on a USC campus.

Some programs in the College of Arts and Sciences have special admission requirements established by the department or committee that supervises the specific degree program, for example, Cardiovascular Technology, Biological Sciences, Chemistry, Biochemistry and Molecular Biology, Economics, Environmental Science, the Bachelor of Arts in Interdisciplinary Studies, and the Bachelor of Science in Interdisciplinary Studies. These requirements are listed in the sections of this bulletin that describe department and special degree programs.

Degree Requirements (120 hours)

Program of Study

Requirements Credit Hours
1. Carolina Core 32-44
2. College Requirements 15-18
3. Program Requirements 30-45
4. Major Requirements 28

Founding Documents Requirement

All undergraduate students must take a 3-credit course or its equivalent with a passing grade in the subject areas of History, Political Science, or African American Studies that covers the founding documents including the United State Constitution, the Declaration of Independence, the Emancipation Proclamation and one or more documents that are foundational to the African American Freedom struggle, and a minimum of five essays from the Federalist papers.  This course may count as a requirement in any part of the program of study including the Carolina Core, the major, minor or cognate, or as a general elective.  Courses that meet this requirement are listed here.

Requirements (120 hours)

Course Title Credits
1. Carolina Core (32-44 hours)
CMW - Effective, Engaged, and Persuasive Communication: Written 1
CC-CMW course(s)6
ARP - Analytical Reasoning and Problem Solving 2
MATH 122Calculus for Business Administration and Social Sciences3-4
or MATH 141 Calculus I
MATH 142Calculus II3-4
or MATH 170 Finite Mathematics
or MATH 172 Mathematical Modeling for the Life Sciences
SCI - Scientific Literacy 1
BIOL 101
& 101L
Biological Principles I
and Biological Principles I Laboratory
4
BIOL 102
& 102L
Biological Principles II
and Biological Principles II Laboratory
4
GFL - Global Citizenship and Multicultural Understanding: Foreign Language
Demonstration of proficiency in one foreign language equivalent to the minimal passing grade on the exit examination in the 122 course is required. Students can demonstrate this proficiency by successfully completing Phase II of the Proficiency Test or by successfully completing the 122 course, including the exit exam administered as part of that course. ​It is strongly recommended that students continuing the study of a foreign language begin college-level study of that language in their first semester and continue in that language until their particular foreign language requirement is completed.
CC-GFL course(s)0-6
GHS - Global Citizenship and Multicultural Understanding: Historical Thinking
CC-GHS course(s)3
GSS - Global Citizenship and Multicultural Understanding: Social Sciences
CC-GSS course(s)3
AIU - Aesthetic and Interpretive Understanding
CC-AIU course(s)3
CMS - Effective, Engaged, and Persuasive Communication: Spoken Component 3
CC-CMS course(s)0-3
INF - Information Literacy 3
CC-INF course(s)0-3
VSR - Values, Ethics, and Social Responsibility 3
CC-VSR course(s)0-3
2. College Requirements (15-18 hours)
Foreign Language (0-3 hours)
Only if needed to meet 122-level proficiency0-3
Analytical Reasoning (6 hours)
STAT 205Elementary Statistics for the Biological and Life Sciences3
CSCE 102Web Design and Development using AI Tools3
History (3 hours)
The College of Arts and Sciences requires one additional GHS course beyond the Carolina Core GHS requirement. If the Carolina Core GHS requirement is fulfilled by a U.S. history course, the College of Arts and Sciences history requirement must be fulfilled by a non-U.S. history course. If the Carolina Core GHS requirement is fulfilled by a non-U.S. history course, the College of Arts and Sciences history requirement must be fulfilled by a U.S. history course. Please select the College of Arts and Sciences history requirement from the approved list.
U.S. and non-U.S. History Courses3
Social Science (3 hours)
Social Science Courses3
Fine Arts/Humanities (3 hours)
Fine Arts/Humanities Courses3
3. Program Requirements (30-45 hours)
Supporting Courses (12 hours)
CHEM 111
& 111L
General Chemistry I
and General Chemistry I Lab
4
CHEM 112
& 112L
General Chemistry II
and General Chemistry II Lab
4
CHEM 333
& 331L
Organic Chemistry I
and Essentials of Organic Chemistry Laboratory I
4
Note: PHYS 201 and PHYS 202 are recommended in addition to the above required courses.
Minor (18 hours) Optional 1
An optional minor may be added to a student’s program of study. A minor is intended to develop a coherent basic preparation in a second area of study. Courses applied toward general education requirements cannot be counted toward the minor. No course may satisfy both major and minor requirements. At least half of the courses in the minor must be completed in residence at the University. A list of minor programs of study can be found at Programs A-Z . An optional additional major may also be added to a student’s program of study.18
Electives (0-33 hours)
120 (or 128) degree applicable credits are required to complete any degree at USC. After the cognate, minor or second major is complete, any additional credits needed to reach 120 (or 128) total credits can be fulfilled by electives. No courses of a remedial, developmental, skill-acquiring, or vocational nature may apply as credit toward degrees in the College of Arts and Sciences. The College of Arts and Sciences allows the use of the Pass-Fail option on elective courses. Further clarification on inapplicable courses can be obtained from the College of Arts and Sciences.0-33
4. Major Requirements (28 hours) 1
Major Courses (9 hours)
BIOL 301Ecology and Evolution3
BIOL 302Cell and Molecular Biology3
BIOL 303Fundamental Genetics3
Major Electives (19 hours)
Select one Physiology course from the following:3
Plant Form and Function (optional lab available) 4
Advanced Human Physiology (optional lab available)
Domestic Animal Nutrition
Comparative Physiology (optional lab available)
Plant Physiology 4
Neurophysiology
Select one Plant Biology course from the following:3
Survey of the Plant Kingdom (optional lab available)
Medicinal Botany
Plant Form and Function (optional lab available) 4
Plant Ecology
Plant Development (optional lab available)
Mycology
Marine Plants
The Fall Flora
The Spring Flora
The Summer Flora
Plant Physiology 4
Plant Responses to the Environment
13 hours of biological sciences majors courses 300 or higher13
1.

A minimum grade of C is required.

2.

MATH 141 & MATH 142 are recommended. However, successful completion of MATH 122 and MATH 170, or MATH 172 may be substituted.​

3.

Carolina Core Stand Alone or Overlay Eligible Requirements — Overlay-approved courses offer students the option of meeting two Carolina Core components in a single course. A maximum of two overlays is allowed. The total Carolina Core credit hours must add up to a minimum of 31 hours. Some programs may have a higher number of minimum Carolina Core hours due to specified requirements.

4.

BIOL 425 and BIOL 549 may only be used for either the Physiology or Plant credit, not both.

Note: At least three courses applied toward the major must have an associated laboratory. No more than three credits of 398/399 may be applied toward the major. Two of 301, 301, or 303 must be completed to advance to 400-600 level courses. At least twelve credits of major courses must be at the 400-699 level.

Major Map

A major map is a layout of required courses in a given program of study, including critical courses and suggested course sequences to ensure a clear path to graduation.

Major maps are only a suggested or recommended sequence of courses required in a program of study. Please contact your academic advisor for assistance in the application of specific coursework to a program of study and course selection and planning for upcoming semesters.

Biological Sciences, B.S.

Plan of Study Grid
First Year
FallCredit Hours
ENGL 101 Critical Reading and Composition 3
MATH 122
Calculus for Business Administration and Social Sciences 3
or Calculus I
3-4
BIOL 101
& 101L
Biological Principles I
or Biological Principles II and Biological Principles II Laboratory
4
CHEM 111
& 111L
General Chemistry I
and General Chemistry I Lab
4
Foreign language or other Carolina Core Requirement 4,5 3
 Credit Hours17-18
Spring
ENGL 102 Rhetoric and Composition 3
MATH 142
Calculus II 3
or Finite Mathematics
or Mathematical Modeling for the Life Sciences
3-4
BIOL 101
& 101L
Biological Principles I
or Biological Principles II and Biological Principles II Laboratory
4
CHEM 112
& 112L
General Chemistry II
and General Chemistry II Lab
4
Foreign language or other Carolina Core Requirement 5 3
 Credit Hours17-18
Second Year
Fall
STAT 205 Elementary Statistics for the Biological and Life Sciences 3
BIOL 301
Ecology and Evolution ((& optional Lab))
or Cell and Molecular Biology
or Fundamental Genetics
3-4
CHEM 333
& 331L
Organic Chemistry I
and Essentials of Organic Chemistry Laboratory I
4
Foreign language or Carolina Core Requirement 4,5 3
Carolina Core Requirement 5 3
 Credit Hours16-17
Spring
CSCE 102 Web Design and Development using AI Tools 3
BIOL 301
Ecology and Evolution ((& optional Lab))
or Cell and Molecular Biology
or Fundamental Genetics
3-4
Social Science 3
Carolina Core Requirement 5 3
Elective 6 3
 Credit Hours15-16
Third Year
Fall
BIOL 301
Ecology and Evolution ((& optional Lab))
or Cell and Molecular Biology
or Fundamental Genetics
3-4
Physiology or Plant Biology course 7 3
History 8 3
Humanities or Fine Arts 3
Elective 6 3
 Credit Hours15-16
Spring
Physiology or Plant Biology course 7 3
Biological Sciences Elective 9 3-4
Carolina Core Requirement or Elective 5,6 3
Elective 6 3
Elective 6 2
 Credit Hours14-15
Fourth Year
Fall
Biological Sciences Elective 9 3-4
Biological Sciences Elective 9 3-4
Carolina Core Requirement or Elective 5,6 3
Elective 6 3
 Credit Hours12-14
Spring
Biological Sciences Elective and lab 9 4
Elective 6 3
Elective 6 3
Carolina Core Requirement or Elective (only if needed to meet CC or hours to graduate) 5,6 3
Elective (only if needed to meet hours to graduate) 1
 Credit Hours14
 Total Credit Hours120-128
1

Regardless of individual course grades, students must maintain a minimum 2.000 cumulative GPA. 

2

Some colleges require a minimum GPA for major courses.  

3

Students who do not place into MATH 122 or MATH 141 will be required to successfully complete the corresponding prerequisites before taking MATH 122 or MATH 141.  It is recommended that students take MATH 141 and MATH 142.  However, successful completion of MATH 122 and MATH 170 or MATH 172 may be substituted. 

4

Students in the McCausland College of Arts and Sciences are required to demonstrate proficiency in one foreign language equivalent to the 122 course through course credit or the corresponding foreign language placement score. 

5

The Carolina Core provides the common core of knowledge, skill and academic experience for all Carolina undergraduate students. 

6

No courses of a remedial, developmental, skill-acquiring, or vocational nature may apply as credit toward degrees in the McCausland College of Arts and Sciences.  The McCausland College of Arts and Sciences allows the use of the Pass-Fail option on elective courses.  Further clarification on inapplicable courses can be obtained from the McCausland College of Arts and Sciences. A student may choose an optional minor consisting of at least 18 credit hours of courses concentrated in one area that follow a structured sequence.  All minor courses must be passed with a grade of C or higher. 

7

Physiology courses (3 credit hours): BIOL 425*, BIOL 460, BIOL 465, BIOL 543, BIOL 549*, BIOL 635. 

Plant courses (3 credit hours): BIOL 420, BIOL 423, BIOL 425*, BIOL 426, BIOL 523, BIOL 524, BIOL 525, BIOL 526^ (or BIOL 527^ or BIOL 528^), BIOL 549*, BIOL 671.

*BIOL 425 and BIOL 549 may ONLY be used for either the Physiology or Plant credit, NOT both. Only ONE of BIOL 526-528 may apply for major credit. 

8

The McCausland College of Arts and Sciences requires one U.S. History and one non-U.S. History course, both of which must be chosen from the approved Carolina Core GHS courses.  Whichever is not fulfilled through the Carolina Core GHS requirement must be fulfilled through this college requirement. 

9

In addition to the required 15 hours of major coursework, Biological Science majors must select 13 hours of Biological Sciences courses 300-level or higher for a total of 28 major hours.  At least three courses applied toward the major must have an associated laboratory.  No more than three credits of 398/399 may be applied toward the major.  Two of 301, 302, or 303 must be completed to advance to 400-600 level courses.  At least twelve credits of major courses must be at the 400-699 level. 

Program Notes:

  • ENGL 101 and ENGL 102 must be completed in the student’s first 60 semester hours of work in order for these courses to be credited toward graduation.  All biological sciences majors must earn at least a C in BIOL 101 and BIOL 102 to progress in the major.
  • Biological Sciences majors may enroll in a biological sciences major course a maximum of twice to earn the required grade of C or higher.  For the purposes of this standard of progression, withdrawal with a W does not constitute enrollment.
  • It is recommended that students who are pursuing a pre-professional track should also complete PHYS 201 and Lab and PHYS 202 and Lab, which may be applied toward the cognate.
  • All undergraduate students must take a 3-credit course or its equivalent with a passing grade that covers the founding documents. This course may fulfill any requirement in the program of study. Courses that meet this requirement are listed in the academic bulletin.
  • The last 30 credit hours toward your degree must be earned in residence at the University of South Carolina-Columbia.