BIO 240

Ecol, Evolut & Organismal Bio

Grossmont College · UGRD · Fall 2026

2 sections1 open now
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Catalog description

This course along with Biology 230 is the recommended biology sequence for life science majors. It surveys the general principles of biology at an advanced level. Emphasis is placed on the following topics: the history of life on Earth and modern biodiversity; structures for reproduction, nutrition, respiration, transport, regulation of the internal environment, and response to the environment, the diversity of structures that perform these processes, how these structures allow adaptation to different environments and trophic roles; fundamental ecological principles, including population growth and regulation, nutrient cycling, succession and interspecific interactions; human impacts on the environment; and the theory of evolution, including population genetics, the mechanisms of evolution, and the evolutionary basis of species classification. The course includes a laboratory component emphasizing the systematics and diversity of prokaryotes and eukaryotes, including fungi, plants and animals, as well as activities investigating ecological and evolutionary processes using the scientific method. It is suggested that students contact the anticipated transfer institution to ascertain specific transfer requirements for their major. (C-ID BIOL 140) (CSU/UC) (AA/AS-5, CSU-B2,B3, IGETC-5B,5C, Cal-GETC-5B,5C) ***It is important to attend the first meeting of all classes. If students are unable to do so, the instructor should be notified. Failure to attend the first class may result in the student being dropped from the class.

Sections

Current meeting, instructor, credit, and enrollment details

Updated 4 hours ago

0758

1 openSeats: 31/32 seats Last recorded: Aug 13, 2026, 3:58 PM
Class #0758-BIO-240-0758Fall 2026UGRD5 credits
1 available31 enrolled32 capacity9 waitlist
Days & times
Mo We · 12:30 – 1:50 PMFr · 12:30 – 1:50 PM
Meeting dates
Aug 24 – Dec 21
Location
Bldg 31 127; Bldg 30 108; Distance Education/Online WEB
Instructor
Ripley, B

Section notes

Section 0758 is a hybrid course that will require both on-campus and online meetings. Scheduled meeting times are noted above. TBA/TBD = To be announced/determined and will be offered asynchronously (WEB). Familiarity with computers, Internet required. For more information, email the instructor. [https://www.gcccd.edu/staffdirectory/search.asp]

Details checked 4 hours agoSeats checked 4 hours ago

5610

FullSeats: 32/32 seats Last recorded: Aug 13, 2026, 3:58 PM
Class #5610-BIO-240-5610Fall 2026UGRD5 credits
0 available32 enrolled32 capacity12 waitlist
Days & times
Tu Th · 9:30 – 10:50 AMTh · 9:30 – 10:50 AM
Meeting dates
Aug 24 – Dec 21
Location
Bldg 36 137; Bldg 30 108; Distance Education/Online WEB
Instructor
Ripley, B

Section notes

Section 5610 is a hybrid course that will require both on-campus and online meetings. Scheduled meeting times are noted above. TBA/TBD = To be announced/determined and will be offered asynchronously (WEB). Familiarity with computers, Internet required. For more information, email the instructor. [https://www.gcccd.edu/staffdirectory/search.asp]

Details checked 4 hours agoSeats checked 4 hours ago
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