Get to work 1 Im back Yeah 2

Get to work… 1. I’m back! Yeah! 2. Finish filling in the worksheet from yesterday. 3. Finish filling in the homeworksheet.

Reminders … 1. Cell phones 2. Backpacks, food/drink 3. If you don’t have an ISN grade, turn it in to ME. 4. We had a unit summative test last Friday. 5. There is a quiz this Friday.

Today … 1. We will review the work you did yesterday. 2. We will practice what you learned.

Worksheet … 1. What does abiotic mean? 2. What does biotic mean?

Water p. H Temperature Clouds Rocks Dirt Gold Carbon Dioxide Oxygen Ecosystem Worksheet … Bones? Steak? Salad? Ocean? Whale Mushroom Polar Bear Coral Eagle Snail Palm Tree Corn Grass Hair Maple Tree Grapes

Worksheet … A are removed from a Situation 1: All of the rocks(___) desert ecosystem, what would happen to the B and in turn population of rock dwelling lizards (___) the animals which eat them. The lizards might die or leave. And the rest of the food chain might change or die, too.

Worksheet … B is removed Situation 2: A ten mile area of trees (___) from the tropical rainforest. How will this affect the A and the amount of oxygen amount of water (___) A in the area? There might not be as much water in the atmosphere (transpiration) and so the water cycle might be changed. There might be less oxygen since there are fewer trees.

Worksheet … First level: Individual Second level: Population Third level: Community Fourth level: Ecosystem Fifth level: Biosphere

Vocabulary Word Page 53 in your ISN should look like the example here. Abiotic Biotic Community Ecosystem Habitat Individual Population Species Population distribution Population density Sex ratio Biotic Potential Carrying Capacity Limiting Factors Emigration Immigration Exponential Growth Fluctuating Logistic Growth Migration Population Growth Rise-and-Crash Survivorship Curve Biotechnology Endangered Species Ethics Invasive Native Species Nonnative Species ISN Page Vocabulary List 59 59 59 53