Online Introduction to Biology
Taking Introduction to Biology is the low-cost way to quickly fulfill one of the most common general education science requirements. Our popular Introduction to Biology course provides a working knowledge of college-level biology.
This course fulfills general education requirements in science, fits into our affordable degree plans, includes one-on-one academic support (tutoring), and is covered by the StraighterLine Credit Transfer Guarantee.
Try two free lessons

Buy the course and get a copy of 'Inquiry into Life' at no additional cost
Enrolling in StraighterLine courses is now even more affordable, more convenient and faster with eTextbooks included at no additional cost. More information on StraighterLine eTextbooks
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etextbook included
3Credits
Introduction to Biology from McGraw-Hill
Includes:
- Proctoring
- Tutoring
- BIO101 eTextbook (a $258.33 value)
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1Credits
* A 3-credit StraighterLine course is estimated to require approximately 75 hours of study time. Dedicating 17-20 hours per week should allow a student to finish within a single month subscription. That estimate is not guaranteed, and individual experience may differ.