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Chapter 18: 1-10

Course Materials are always under revision! Weblecture content may change anytime prior to two weeks before scheduled chat session for content.

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Biology Homework Chapter 18: Invertebrates - Sponges to Annelids


Reading Preparation

Textbook assignment: Chapter 18: The Evolution of Invertebrate Diversity, sections 1-16

Study Notes

This chapter takes us on a brief survey of the different phyla of invertebrate animals.

Web Lecture

Read the following weblecture before chat: The Evolution of Animal Diversity, focussing on organisms that lack a coelom or have a pseudocoelom

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

Study Activity

Perform the study activity below:

There is no interactive activity for this unit.

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.