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Homework. Page 522 understanding Key Concepts #5-#10. Character Education. Photosynthetic protists include algae and seaweed, animals are dependant on all these and more. Objectives. Describe the 3 main groups of seaweed Describe light absorption in water
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Homework • Page 522 understanding Key Concepts #5-#10 Lesson 7 Honors Biology
Character Education • Photosynthetic protists include algae and seaweed, animals are dependant on all these and more Lesson 7 Honors Biology
Objectives • Describe the 3 main groups of seaweed • Describe light absorption in water • Look at some diatoms and forams found in the ocean • Explain how green plants might have evolved from green alagae Lesson 7 Honors Biology
Class Notes • Algae are autotrophic protists • Blooms in the ocean are caused by excessive nutrients in the water (frequently man caused) • Algae are found in fresh water, salt water and in moist areas on land • Plants and green algae have cell walls of cellulose, use starch to store food, and have similar photosythnetic pigments Lesson 7 Honors Biology