Bell RingerWhat is commensalism?

Today Bell Ringer Chapter 3 Lesson 3Chapter 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 thesehave 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 fish2. roses3. cactus4. ducks5. 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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