1. Get to work… 1.Get your test answer sheet from the front table. 2.Leave your bags and cell phones in the front of the room. 3.Get your notebook. Look up the following items that will be on today’s test. Take a few minutes to study: a)What is a species? b)What is biotic and abiotic? c)What is a habitat? d)What is a resource? e)What are populations, communities, ecosystems and the biosphere? f)What are the three population distributions? 1)What are the traits of each? g)What are the two population densities? 1)What are the traits of each?

2. Reminders … 1.Cell phones 2.Backpacks, food/drink 3.There are zeroes in the gradebook. Office hours! 4.Fire drill today.

3. Today … 1.You will have time to review for the test. 2.You will take the test. 3.You will start reading and taking notes on age distribution and sex ratio in populations.

4. Get to work… 1.In your ISN table of contents, fill in pages 62 and 63 as Age Structure/Sex Ratios. 2.On the top of ISN pages 62 and 63, put Oct 16 and Age Structure/Sex Ratios. (Remember: all the way in the top corner and box it in) 3.Start filling in the worksheet, starting on textbook pages 108 and 109. 4.The worksheet will go on notebook page 63.