Biology 20

Course Overview and Materials

Now how does that work? Discover some of the answers in Biology 20, where you’ll study topics like energy and matter exchange in the biosphere, ecosystems and population change, photosynthesis and cellular respiration, and human systems (circulatory, respiratory, excretory, muscular). There is a supervised final exam in this course.


In order for a student to be successful in this course, VVS requires a minimum of 55% in the prerequisite course.

Required Materials sold by VVS

Required materials have a caution fee that is 100% refundable when materials are returned within 30 days of completion/withdrawal and in reusable condition.

Grade Level: 11

Delivery: ONLINE

Dept: Senior High Sciences

Course Code: SCN2231

Prerequisite: Science 10

Corequisites: Not required

Materials: Yes

Credits Earned: 5