Yes! BOOK Standard 2 Ecology! TOPIC: MY GOAL: DID YOU KNOW?

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Presentation transcript:

Yes! BOOK Standard 2 Ecology! TOPIC: MY GOAL: DID YOU KNOW? Tues 09.27.11 Standard 2 Ecology! TOPIC: MY GOAL: DID YOU KNOW? I will understand the cycling of matter AND energy though an ecosystem. The amount of wood and paper we throw away is enough to heat 50 million homes for 20 years Earth is 2/3 water. but all the fresh water streams only represent one hundredth of one percent. 14 billion pounds of trash is dumped into the ocean every year

Left Side: Review Food Chain/Web Engage Left Side: Review Food Chain/Web Explore Worksheets – cycling of matter & energy Explain Goal met? What to do if not?

Left Side Review of Food Web ENGAGE: Left Side Review of Food Web Turn to page 410 in textbook  review food web Turn to ISN page 29-30 Copy & answer  refer to web on PAGE 410: Yellow arrows rep. ---? What org.brings E into ecosys.? Start w/ prod. list 3 food chains in this web: AlgaeParrotfishReef Shark PhytoplanktonSea Sponge PhytoplankShrimpTriggerfishReef Shark Tertiary consumer? Autotrophs? Heterotrophs? Decomposers????? Flow of E Algae + phytoplankton Reef Shark Algae, Phytoplankton Shark, Turtle, Jellyfish, Parrotfish, Sponge, Shrimp, also Zooplankton None

Shows Transfer of Energy! Shows Transfer of Energy! Phytoplankton get E from SUN Algae get E from SUN

ATTACH Packet page 11 TO ISN P.32 Packet page 12 TO ISN P.34 Leave ISN p.33 blank for now Leave ISN p.31 blank for now

Explore: YOUR 1st JOB TODAY ISN p Explore: YOUR 1st JOB TODAY ISN p.32 & 34 Cycling of Nutrients & Energy Try to complete Reading Comprehension Worksheets The top of the worksheets tells you what part of the chapter to read to find the answers! Individual work 1st

Left Side Review of Matter Cycling Through Ecosystems ENGAGE: Turn to ISN page 31 Copy & answer the following: Another word for Water Cycle? Water comes from? Oxygen comes from? Where do plants get CO2 Building block of life? ? ‘fixes’ N so we can use it Hydrolytic Rain, snow, evaporation, transpiration Plants Exhalation Carbon Bacteria

Explain Autotroph Heterotroph Decomposer Food Chain Food Web Primary Consumer 2nddary Consumer Tertiary Consumer B A E C D H G F Consumer; must go get its food Producer; must MAKE its own food through photosynthesis or chemosynthesis Shows transfer of energy in a short series of feeding relationships Shows complex feeding relationships Breaks down dead & decaying organisms thus sending nutrients to the soil Carnivore that eats secondary consumers Carnivore that eats primary consumers Eats plants = herbivore

HOMEWORK Study all Ecology pages in ISN! Be the change you wish to see in the world 9 9

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