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A body responds

A body responds. Oct 10. Bellringer. In a plant cell the vacuole is the storage compartment with a high concentration of Na+ ions. What kind of transport would be necessary to accomplish this? What is the purpose?

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A body responds

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  1. A body responds Oct 10

  2. Bellringer • In a plant cell the vacuole is the storage compartment with a high concentration of Na+ ions. What kind of transport would be necessary to accomplish this? What is the purpose? • Learning Target: I can describe how the body undergoes internal changes to respond to the external environment.

  3. Onion cells • What is happening in this video? Explain, write a statement in your notebook. • http://www.youtube.com/watch?v=gWkcFU-hHUk

  4. How blood carries oxygen • http://www.youtube.com/watch?v=eor6EK_JP40&feature=fvwrel

  5. Concept map • Use these terms to develop a new concept map: • Diffusion • Gas exchange • Compartment • Waste removal • Environment • Homeostasis • Water • Osmosis • Concentration gradient • Cell membrane • Internalconditions

  6. Bellringer • The function of the excretory (urinary) system is to help maintain homeostasis by: • A) breaking down nutrients • B) Absorbing nutrients • C) Preventing infection • D) Removing wastes • Learning target: I can describe how body systems work together to maintain homeostasis.

  7. Writing prompts - answer with a statement • Explain how the circulatory system helps maintain homeostasis. • Explain how the urinary system helps maintain homeostasis • How do they work together?

  8. Agenda • Cardiovascular Video • 6 question quiz • A body responds • Tomorrow: Make up from the quiz. If you passed the quiz- got an 8- you will be doing a special project tomorrow.

  9. Cardiovascular System • Watch the video with these questions in mind: • http://www.youtube.com/watch?v=GbttJ-5do9M • What is the path that blood takes? • What molecules are carried by the blood? • What are the smallest parts of the system?

  10. A body responds • Watch DVD, take note of the #s associated with the video • As I read the descriptive paragraphs pick which number video you think goes with it. • What information was the most helpful in picking the video to match the paragraph? • How did the internal response benefit the people involved?

  11. Exit Slip • Reflect on the learning target. Are these situations describing people whose bodies are in homeostasis? • What is the difference between behavioral and physiological responses.

  12. A zillion ways to make more pg 402 • Process and procedures #1In your notebook • How does a small cluster of trees become a forest? • Read “ the aspen story” • Revise your answer

  13. Exit slip • From your reading, what does biological continuity mean in terms of the Aspen?

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