BIOL 20B

Evolution and Organismal Biology

Barstow Community College · UGRD · Fall 2026

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Catalog description

This is the second semester of a one-year survey of biology. It includes a survey of the study and forms of life utilizing evolution as a unifying theme and presenting organismal diversity within a phylogenetic framework. The relationships of environment and fundamental ecological principles, trophic roles and lifestyles to form and function will be explored through examination of comparative structure and the physiology, nutrition, circulation, gas exchange reproduction and development of organism found in the three domains of life. The laboratory component emphasizes the ecological and evolutionary processes using the methods of scientific inquiry. Diversity of an overview of structures and life processes in plants and animals, animal and plant taxonomies, ecology, and behavior. This course along with BIOL 20A is the recommended biology sequence for STEM majors. It is suggested that students contact the transfer institution and ascertain specific transfer requirements for their major. Prerequisite: BIOL 20A.

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Current meeting, instructor, credit, and enrollment details

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18 openSeats: 8/26 seats Last recorded: Aug 8, 2026, 3:07 PM
Class #20986Fall 2026UGRD4 credits
18 available8 enrolled26 capacity0/5 waitlist
Days & times
F 0900-1515
Meeting dates
Oct 19 – Dec 18
Location
T Building 14; Online/Distance Learning ONLINE
Instructor
Paola Gonzalez Rodriguez
Details checked 8 hours agoSeats checked 8 hours ago
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