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8th Grade Science Food Webs & Energy transformations

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Avery Yosten

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Examples In East Texas

**Continued in next slide**

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East Texas has many more food webs than the example I’ve given, however many good points are shown through the web inserted in the previous slide.

It has 3 producer, consumer relationships, 4 predator prey relationships, and a scavenger as the decomposer.

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Examples In Our Journal

Pages 53L+R & 54l+R

Page 53 left shows a freshwater food web with the Largemouth Bass as the apex predator, and a marine food web with a Killer whale as the apex predator.

Page 54 shows a grassland food web with hawk as the apex predator.

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Abiotic vs. Biotic

Example:

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**Abiotic & Biotic On Slide 6**