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Chapter 33: 9-13

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Biology Homework Chapter 33: Plant Response to Stimuli


Reading Preparation

Textbook Assignment: Chapter 33: Control Systems in Plants, sections 9-13.

Study Points

Web Lecture

Read the following weblecture before chat: Plant Responses

Take notes on any questions you have, and be prepared to discuss the lecture in chat.

Study Activity

Perform the study activity below:

Use the Plant Tropic Responses page to explore tropisms in different plants. In particular, view the short movies showing the respons of Arabidopsis shoots to light, the sunflower plant leaves to the sun's position, and the Coeleus shoot to gravity directions.

Chat Preparation Activities

Chapter Quiz

Lab Work

Read through the lab for this week; bring questions to chat on any aspect of the lab, whether you intend not perform it or not. If you decide to perform the lab, be sure to submit your report by the posted due date.