Agenda Ecology Notes Abiotic/Biotic Factors in Ocean Ecosystems (pg. 1-3)-> due Block 1

Transcription

1 Ecology Notes Abiotic/Biotic Factors in Ocean Ecosystems (pg. 1-3)-> due Block 1 Explain how biotic and abiotic factors influence an ecosystem. Due Today: None Announcements: Academic Time is Wed!

2 Do you agree or disagree with this statement: The decisions that we humans make affect only humans. Explain.

3 Review Homework Energy Flow Notes What s for Lunch?(pg. 4-6)-> due Thurs Describe how primary producers and consumers obtain energy and nutrients. Trace the flow of energy through living systems. Due Today: Abiotic/Biotic Factors in Ocean Ecosystems (pg. 1-3) Announcements: None

4 Give an example of three abiotic factors and three biotic factors that would be present in a forest ecosystem.

5 Cycles of Matter Notes What s for Lunch (pg. 7)-> due Fri Trace the flow of energy through living systems. Describe how matter cycles among the living and nonliving parts of an ecosystem. Due Today: What s for Lunch?(pg. 4-6 ) Announcements: None

6 Read the Handout, then answer the following questions: 1.) How many bacteria are living in your gut? 2.) How are these bacteria in your gut helping you? 3.) How many bacteria are living on your skin? 4.) Why are these bacteria on your skin important? 5.) Why are the bacteria in your mouth not good for your body? 6.) Describe two tiny animals that live in your hair.

7 Review What s for Lunch? Go to the Head of the Cloud (pg. 8-10)-> due Block 1 Describe how matter cycles among the living and nonliving parts of an ecosystem. Due Today: What s for Lunch?(pg. 4-7 ) Announcements: None

8 Create a food chain consisting of at least three organisms. Explain how energy flows through this system.

9 Niches & Community Interactions Notes Go to the Head of the Cloud (pg. 8-10)-> due Block 1 Describe the role competition and predation play in shaping communities. Identify the three types of symbiotic relationships in nature. Due Today: None Announcements: None

10 Draw a food web including the organisms mentioned in this video. Explain how the increase in whale population impacted a nutrient cycle. Whales Change Climate Whale Feeding

11 Review Homework Predator-Prey Simulation-> due Block 2 Describe the role competition and predation play in shaping communities. Due Today: Go to the Head of the Cloud (pg. 8-10) Announcements: Unit 1 Test Corrections are due Thurs, 10/12.

12 Test Review must be completed. Arrange a time with Mrs. Howe outside of class. Complete corrections form. Maximum score can be an 80%. Deadline for Unit 1 is Thursday, 10/12.

13 How does energy move through an ecosystem? How is this different than the flow of matter (like water)?

14 Review Homework Observing Biotic and Abiotic Factors Lab Part 1 Explain how biotic and abiotic factors influence an ecosystem. Trace the flow of energy through living systems. Due Today: Predator-Prey Simulation Announcements: Test is next week Block 2! Unit 1 Test Corrections are due Thurs, 10/12.

15 How did the increase in wolf population impact the ecosystem of Yellowstone? How Wolves Change Rivers

16 Review for Ecology: Bioplots Explain how biotic and abiotic factors influence an ecosystem. Trace the flow of energy through living systems. Due Today: None Announcements: Test is next week Block 2! Unit 1 Test Corrections are due Thurs, 10/12. ISEF?

17 Observing Biotic and Abiotic Factors Lab Part 1-> due today Review for Ecology: Bioplots-> due today Ecology Packet Check In Ecology Review -> due Block 2 Prepare for my Ecology Test Due Today: None Announcements: Test is next week Block 2! Unit 1 Test Corrections are due Thurs, 10/12. ISEF?

18 Fill in the following chart about symbiosis: Type of Symbiosis Definition One winner, one is not affected Example Win-win relationship One wins, one loses

19 Ecology Test Feel that I did well on today s test. Due Today: None Announcements: Unit 1 Test Corrections are due Thurs, 10/12.