Roles in an ecosystem
Presentation
•
Biology
•
9th - 10th Grade
•
Medium
Walter HS]
Used 12+ times
FREE Resource
7 Slides • 2 Questions
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Roles in an ecosystem
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Multiple Choice
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Multiple Choice
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Position/Roles in ecosystem
Decomposers- Break down dead organism
Producers 1st Level
Primary consumers 2nd level
Secondary consumers 3rd Level
Tertiary consumers 4th level
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Producers/Autotrophs
They make their own food using sunlight- carbon dioxide and water
In the depths of the ocean organisms produce food using chemicals. This is called chemosynthesis
Producers are the highest in number
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Primary concsumers/Herbivores
Feed on plants or producers
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Secondary consumers( Carnivores/Omnivores)
Consumer or feed on primary consumers and producers-
3rd level
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Tertiary consumers
Feed on the lower levels
Tend to be carnivores or omnivores
Roles in an ecosystem
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