2 ms·
Think you can get an A in Bio 101? Care to bet?
- RiderOfGiraffes 16y agoPrevious submissions of relevance: http://news.ycombinator.com/item?id=1597650 http://news.ycombinator.com/item?id=1597650 http://news.ycombinator.com/item?id=1595995 http://news.ycombinator.com/item?id=1595995 http://news.ycombinator.com/item?id=1595526 http://news.ycombinator.com/item?id=1595526 http://news.ycombinator.com/item?id=1592416 http://news.ycombinator.com/item?id=1592416