Bacteria+Lesson

= Bacteria Lesson =

Read Pages 246- 255 in the text.
1 Go to **Holt Life Science Online Resources** 2 Enter your username and password 3 (click) **Go to the online textbook** 4 (using the tab) Select **Chapter 10 Bacteria and Viruses** 5 (using the middle tab) Select **Section 1 Bacteria and Archea** 6 (click) **Go!** 7 (click) the **eActivities tab** 8 Play the six tutorials listed below
 * **Bacteria**
 * **Characteristics of Bacteria**
 * **Parts of a Prokaryotic Cell**
 * **Comparing Cell Division in Prokaryotes and Eukaryotes**
 * **Bacteria and Food**
 * **Pathogen**

Answer the following questions on lined notebook paper using full sentences.
Section 1: Bacteria and Archea and Section 2 Bacteria's Role in the World 1 Bacteria - What are the names of the three types of bacteria and what are their shapes? 2 Characteristics of Bacteria 3 Parts of a Prokaryotic Cell - Draw a cell diagram a identify the parts shown in the tutorial. 4 Comparing Cell Division in Prokaryotes and Eukaryotes - Compare prokaryotes and eukaryotes. 5 Bacteria and Food - What kinds of foods do beneficial bacteria help to make? 6 Pathogen
 * A) Identify seven characteristics of bacteria.
 * B) Bacteria are 10 times smaller than ________ cells.
 * C) What is meant by aerobic and anaerobic metabolic abilities?
 * A) What is a pathogen?
 * B) Identify two harmful bacteria.

Comparing Cell Division in Prokaryotes and Eukaryotes