I lost the AP Bio CD-ROM, can i take the self quizzes online somewhere?

I somehow lost the Campbell Ap biology CD-ROM, but i need to take the self quizzes which are on the CD. So is there a way to take them online somewhere?

I did go to the website for the textbook, but they asked for a code that i didnt have in the book.

Thanks!

I lost the AP Bio CD-ROM, can i take the self quizzes online somewhere?

go to pbskids.org and click on bio go down and click listen