ecosystems: everything is connected
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Ecosystems: Everything Is Connected . What is an ecosystem?. An ecosystem is all of the organisms living in an area together with their physical environment *Example: Forest, coral reef, even a vacant lot. What are the components of the ecosystems pictured?. Components of an Ecosystem. - PowerPoint PPT PresentationTRANSCRIPT
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Ecosystems: Everything Is Connected
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What is an ecosystem?An ecosystem is all of the organisms living in an area together with their physical environment*Example: Forest, coral reef, even a vacant lot
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What are the components of the ecosystems pictured?
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Components of an EcosystemAn ecosystem is made up of both living and nonliving things.Biotic factors are the living and once living things parts of an ecosystem.*Example: plants, animals, leaves, wasteAbiotic factors are the nonliving parts of an ecosystem.*Example: air, water, rocks, sunlight
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What are the biotic and abiotic components of the ecosystems pictured?
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Organization of EcosystemsAn individual living thing. Ex: a fishA group of organisms that can reproduce fertile offspring. Ex: Bluegill fishMembers of the same species that live in the same area at the same time. Ex: all the Bluegill in a pondDifferent species living in the same place and interacting. Ex: insects, frogs, fish, and plants in a pond.
OrganismSpeciesPopulationCommunity
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HabitatA place an organism lives is called a habitat. Every habitat has specific biotic and abiotic factors that organisms living there need to surviveOrganisms tend to well suited to their natural habitat.
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What are the biotic and abiotic factors of the habitat that allow zebras to survive?
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Everything is ConnectedYou can think of an ecosystem as working like a car engine. The engine of a car is made up of hundreds of parts that all work together.
What might happen to the car if one of these parts breaks?
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Everything is ConnectedThe same applies to an ecosystem
So, what might happen to an ecosystem if one part is changed or removed?