Ch 28: Glencoe Biology Chapter 28: Fishes and Amphibians

About This Chapter

The Fishes and Amphibians chapter of this Glencoe Biology companion course helps students learn the essential biology lessons of fish and amphibians. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Fishes and Amphibians textbook chapter.

How it works:

  • Identify the lessons in Glencoe Biology's Fishes and Amphibians chapter with which you need help.
  • Find the corresponding video lessons within this companion course chapter.
  • Watch fun videos that cover the fish and amphibian topics you need to learn or review.
  • Complete the quizzes to test your understanding.
  • If you need additional help, re-watch the videos until you've mastered the material or submit a question for one of our instructors.

Students will learn:

  • The origin and evolution of vertebrates
  • Class Myxini and class Petromyzontida
  • The origins of jaws in craniates
  • The development of limbs in tetrapods

Glencoe Biology is a registered trademark of McGraw-Hill, which is not affiliated with

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

Transferring credit to the school of your choice

Not sure what college you want to attend yet? has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

Other Chapters

Other chapters within the Glencoe Biology: Online Textbook Help course