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Bell Ringer. What is commensalism?. Today . Bell Ringer Chapter 3 Lesson 3 Chapter 3 Lesson 4 I CAN GIVE 1 EXAMPLE FOR A STRUCTURAL ADAPTATION. I CAN GIVE 1 EXAMPLE FOR A BEHAVIORAL ADAPTATION. Don’t forget Monday’s homework due on Wednesday. . Your Topic Goes Here.
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Bell Ringer What is commensalism?
Today • Bell Ringer • Chapter 3 Lesson 3 • Chapter 3 Lesson 4 • I CAN GIVE 1 EXAMPLE FOR A STRUCTURAL ADAPTATION. • I CAN GIVE 1 EXAMPLE FOR A BEHAVIORAL ADAPTATION. • Don’t forget Monday’s homework due on Wednesday.
Your Topic Goes Here • Yesterday: commensalism, parasitism, mutualism • What do ALL of these • have in common?
What is adaptation? • Structural—adjustments to internal or external physical structures • Some of these help adaptations help organisms survive in certain environments.
Use the book to find the structural adaptations for each of the following: • 1. puffer fish • 2. roses • 3. cactus • 4. ducks • 5. turtles • 6. sharks • 8 minutes
Behavioral adaptations– adjustment in an organism’s behavior. • Examples include: wolves traveling in packs, that look from Mrs. Longworth, fish swimming in schools
Today: • Read pages 168-172 • Exit question: • Put your name at the top and turn in as you go out the door.
Choose 1 animal and give a structural adaptation and a behavioral adaptation for the chosen animal.
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