4/15 Daily Catalyst Pg. 49 Connections 1. Determine the name of the tree using the dichotomous key: 2. In the grasslands of Africa, a lot of rain has fallen making the grass green and lush. If the rain continues, what do we expect the gene frequency to be for the tan colored hares? 3. What information do we get from transitional forms?

4/15 Class Business Pg. 49 Connections Quiz #12 on Wednesday Evidence for Darwin’s Theory Evolution test on Thursday, April 16th Study guide due test day Review day on Wednesday, April 15th Quiz #12 on Review day Human body begins on Friday, April 17th

4/15 Agenda Pg. 49 Connections Daily Catalyst Class Business Class Review Partner Review Quiz #12

Describe the picture below using the term gene frequency-

Describe the picture below using the term gene frequency AND gene pool-

Group Review Choose a group of four Sit with your group of four Not three not five- FOUR Sit with your group of four Every member of your group must have a number 1-4 All of the 1’s, 2’s, 3’s, and 4’s will meet together to discuss their assigned question. You will then return to your original group and teach your classmates the answer.

1. What is DNA? 2. If two organisms have little to no DNA similarities, what can we say about their relation? 3. Why are homologous structures evidence for evolution? 4. Use the diagram to explain the similarity between Human and Zebras.

3. Why are homologous structures evidence for evolution? 1. What is DNA? All of your genetic information (traits) 2. If two organisms have little to no DNA similarities, what can we say about their relation? They are not closely related to one another 3. Why are homologous structures evidence for evolution? The structures are similar because they share DNA from a common ancestor and used for a different purpose due to a different environment. 4. Use the diagram to explain the similarity between Human and Zebras. They are not related to one another and only have one amino acid in common.

Review Partner up WITH ONE person in the class You must sit next to this person No notes may be used, just your brain! As a partnership you will describe the following terms to one another without saying the actual word. No rhyming, mouthing the word or spelling the word When your partner guesses the correct word, move to the next word. First group to finish the words win!

Review Partner A Partner B Biogeography Condensation Survival of the fittest Adaptation Gene pool Analogous structures Mutation Cladogram Variation Disturbance Autotroph Mutualism Radioactive dating Vestigial structures Continental Drift Relative dating Evaporation Gene frequency Heritable Parasitism Heterotroph Natural Selection Overproduction Homologous structures Pangaea Anatomy

Descent with modification Tie Breaker Dichotomous key Descent with modification Offspring Index fossils Transitional form Commensalism Run-off Bacteria Biodiversity

Quiz #12 Directions: Silently and independently complete the quiz. Turn your quiz into the basket when you are finished. Good luck! Time: 10 minutes Noise: 0 (SILENT)

Study Guide Work Time Directions: Complete the study guide using your notes and books. The study guide is due tomorrow and is worth 50 points. Time: Until the end of class. Noise: 1 (with a partner)

Work Time Directions: On notebook page 48, answer the following textbook questions: Page. 275: Questions: 3, 4, 7, and 15 Noise: 1 (with partner) Time: 10 minutes On page 27 answer in your notes: