Ch 5: Holt McDougal Modern Biology Chapter 5: Homeostasis and Cell Transport

About This Chapter

The Homeostasis and Cell Transport chapter of this Holt McDougal Modern Biology textbook companion course helps students learn essential modern biology lessons on homeostasis and cell transport. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Homeostasis and Cell Transport textbook chapter.

How it works:

  • Identify the lessons in the Holt McDougal Modern Biology Homeostasis and Cell Transport chapter with which you need help.
  • Find the corresponding video lessons within this companion course chapter.
  • Watch fun videos that cover the homeostasis and cell transport topics you need to learn or review.
  • Complete the quizzes to test your understanding.
  • If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

Students will learn:

  • Passive transport in cells
  • Active transport in cells
  • Endocytosis and exocytosis across the cell membrane

Holt McDougal Modern Biology is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with

Chapter Practice Exam
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Practice Final Exam
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Other Chapters

Other chapters within the Holt McDougal Modern Biology: Online Textbook Help course