Coe Lake Critters Lesson
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Transcript of Coe Lake Critters Lesson
![Page 1: Coe Lake Critters Lesson](https://reader035.fdocuments.in/reader035/viewer/2022062718/56812b88550346895d8fa400/html5/thumbnails/1.jpg)
Coe LakeCritters Lesson
Coe Lake Outdoor Science Education
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Food Chain Key Terms
• Producers-– Photosynthesis:
• Primary consumers-– Cellular respiration:
• Secondary consumers-• Tertiary consumers-• Herbivore-• Carnivore-• Omnivore-• Decomposer-
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Common Producers(Phytoplankton/Photosynthesize)
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More phytoplankton!
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Super cool phytoplankton : DIATOMS!
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Microscopic Stuff
Amoeba-omnivores Paramecium- eat bacteriaAmoeba Feeding Footage
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Common Primary Consumers (Zooplankton)Daphnia (water flea) Footage
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Snails (not zooplankton)primary consumers
• Right handed (dextral) pollution sensitive
• Left handed (sinestral) pollution tolerant,
• EX: Pouch Snails
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Scud (zooplankton)Footageprimary & secondary consumer
omnivore & nocturnal
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Copepods (zooplankton) Footage(primary & secondary consumer)
omnivore
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Ostracod (zooplankton) Footageprimary & secondary consumer
omnivoresome bioluminescent (glow blue at night in Caribbean)
some parthenogenic (drought resistant eggs-come back to life)
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Planaria Footagesecondary consumer
(& they will eat dead organisms too)regenerate
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Rotifer Footage"wheel bearer" crown of cilia
omnivores (but small enough to fit in tiny mouth)
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Key Terms to Know• Photosynthesis parthenogenic• Cellular respiration phytoplankton• Primary consumer zooplankton• Secondary consumer Daphnia• Tertiary consumer Ostracod• Nocturnal Scud• Diurnal Copepod• Decomposer Diatom• Herbivore Planaria• Carnivore Nematode• Omnivore Snail• Bioluminescent dextral• Regenerate sinustral• Rotifer Amoeba• Paramecium