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Unformatted text preview: a. Parasitism one species harms another (does not kill) b. Mutualism both organisms benefit c. Commensalisms: one organism benefits (the other is unaffected 3. Carnivorous plants a. Predators along with photosynthesis i. Found in nutrient poor soils, including wetlands 1. venus fly trap (dionaea) a. modified leifs i. trichomes are the trigger hairs ii. glands secrete digestive enzymes 2. sundews (drosera) a. tricolmes release sticky liquid and can also trigger leaf movement 3. pitcher plants (nepenthes) a. tricolmes lead prey to water b. glands secrete enzymes into water...
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- Spring '08