Name: _______________________________ Period: ____________ Assignment Title 1 2 3 Date Assigned Date Due Cornell Notes: Chapter 7 Lesson 1 TB pp. 130-132 Cornell Notes: Chapter 7 Lesson 2 TB pp. 134-138 Cornell Notes: Chapter 7 Lesson 3 TB pp. 140-143 4 5 Goals: The student will: • List the characteristics of protozoans. • Explain the structure and function of protozoans. • Classify the different groups of protozoans. • Compare and contrast bacteria and protozoans. • Classify bacteria according characteristics. • Explain the structure and function of bacteria cells. • Differentiate between anaerobic and aerobic bacteria. • Describe the importance of bacteria. • Explain the structure and function of viruses. • Describe how viruses attack and harm cells. • Analyze an immune system’s response to invading viruses. 1 Page # Points Final Score Cornell Notes 7.1 Protozoans (TB 130-132) What are Protozoans? Vocabulary (use the words in a sentence that explains its meaning) Protozoan Classification of protozoans Q. 1. To which kingdom do protozoans belong? 2. What other organisms are in that kingdom? Structure and Function of Protozoans Vocabulary (use each term in a sentence that explains its meaning) Ciliates Amoebas Ciliates 2 Cornell Notes 7.1 Protozoans (TB 130-132) Amoebas Flagellates Vocabulary (use each term in a sentence that explains its meaning) Flagellates Sporozoans Parasite 7.1 Section Review 1. What are some animal-like characteristics of protozoans? Which characteristic of protozoans is not animal-like? 2. What type of environment do protozoans need to survive? Directions: 3 Use the following page to draw a picture of each of the following organisms: Paramecium, Euglena, and Amoeba. Label the parts of each organism. Describe the function of each part. Use pp. 131, 132, and 133. Organism Paramecium Structures Contractile vacuole Euglena Amoeba 4 Function Helps control the amount of water inside the paramecium. Cornell Notes 7.2 Bacteria (TB 134-138) What are Bacteria? Vocabulary (use each term in a sentence that explains its meaning) Bacteria Shapes of bacterial cells Draw and label the 3 different shapes of bacteria. Use the pictures on page 135. 1 or 2 Kingdoms of bacteria? Q. What are the two kingdoms of bacteria? 5 Cornell Notes 7.2 Bacteria (TB 134-138) Movement and feeding Vocabulary (use each term in a sentence that explains its meaning) Photosynthetic bacteria Bacteria and the beginning of life on Earth Vocabulary (use each term in a sentence that explains its meaning) Anaerobic bacteria Aerobic bacteria Q. How have bacteria changed Earth’s atmosphere? The Importance of Bacteria Q. 1. What are four important things about bacteria? 2. What is mutualism? Give one example that involves bacteria. 7.2 Section Review 1. Which units are used to measure bacteria? 2. What is the difference between aerobic and anaerobic bacteria? 3. How do plants depend on bacteria? 4. What are antibiotics and how are they used? 6 Cornell Notes 7.3 Viruses (TB 140-143) The structure of viruses Vocabulary (use each term in a sentence that explains its meaning) Virus Host Cell Q. Why is a virus not considered a living thing? The structure of viruses How viruses infect cells Q. Explain using steps how a virus infects cells and spreads throughout an organism? 7 Cornell Notes 7.3 Viruses (TB 140-143) The Spread of viruses and immunity Vocabulary (use each term in a sentence that explains its meaning) Immune System Antibodies Vaccine 7.3 Section Review 1. Name three diseases caused by a virus. 2. Explain how a virus tricks a cell so it can enter it through the cell membrane. 3. What is a vaccine? Why do you think a vaccine is sometimes referred to as “artificial immunity?” 8