Biology 152 Lecture 1 Section 1 Lessons Help Instructor Resources About

Plant Biology > Water Relations


Water is so essential to plants that without it they wilt and die. But how do they get water from the soil? And how does water get from roots to leaves without the help of a pumping heart? You will learn the answers to these questions and many more during this lesson.



Are you ready for this lesson?

To use this lesson, you should have:

  • Reviewed your lecture notes
  • Read the corresponding pages in your textbook.

Lesson Topics

Select a topic below. We recommend progressing in sequence, starting with Topic 1.
Topic 1: Water potential equation Topic 2: Whole plant water relations Topic 3: Environmental adaptations
Signal transduction Previous Next Next Previous



Plant Biology