9/18/14 Journal Discussion Questions 1. Please describe Charles Darwin’s research and his contribution to the Theory of Evolution 2. Describe an adaptation and give an example. Estimate how long it takes on average for an adaptation to occur.

Reminders PAST DUE - your rough draft of your RESEARCH report is past due (don’t discuss your experiment at all in this report). It is background research only! PAST DUE - Ecology Exam Study Guide Review. PAST DUE - Science Journals Root Quiz next Thurs. Put your Life Has a History Activity in your journal for the next journal check. Make sure you finish the activity.

QUIZ Clear your desks of everything Do NOT write on the quiz please   QUIZ Clear your desks of everything Do NOT write on the quiz please Use CAPITAL letters please Keep your answers covered If you need to make up a quiz due to an absence… let me know Flip it over when you are finished and hang on to it.  

EcoRegion Project Presentations Part of your grade will be based on your presentation and your attention during your classmates’ presentations. Hand me your rubric when you come up to present.

Evolutionary Theory ppt Fill in the blanks

The Geologic Time Scale Geologic Time Scale Demonstration Precambrian Paleozoic Mesozoic Cenozoic Are the four ERAs you need to know.

Evolution = Change over Time Lizard Activity Relay race 1st person on the team comes up and draws the lizard as fast as they can. They flip the original lizard over and leave theirs face up. 2nd person comes up once first person sits down and draws their lizard based on the first person’s drawing . 2nd person flips first person’s lizard down and flips theirs up. 3rd person comes up once second person sits down and they draw their lizard based on the second person’s drawing as fast at they can. They flip the second person’s lizard over and they leave their lizard face up.

EXIT TICKET How are a theory and a hypothesis different? Give an example of a theory. How are natural selection and “survival of the fittest related”?

EXIT TICKET How are a theory and a hypothesis different? Describe the geologic time scale and reflect on the calculator tape demonstration. Explain why we drew the lizards.

Oral Conclusion Please give an example of a limiting factor Describe one way humans are impacting the nitrogen cycle Describe one way humans are impacting the carbon cycle How are microorganisms such as bacteria beneficial to an ecosystem? Organism? Give an example of a producer. A consumer> Describe biological magnification. Give an example of an abiotic factor. A biotic factor. Describe an invasive species and give an example. Why does only 10% of the energy move from trophic level to trophic level? How is primary succession different from secondary succession?