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Ecosystems are made up of both living and nonliving things

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Presentation on theme: "Ecosystems are made up of both living and nonliving things"— Presentation transcript:

1 Ecosystems are made up of both living and nonliving things
Agree Disagree Ecosystems are made up of both living and nonliving things 1._______ ________ All of the living things on Earth are called Earth’s population. 2._______ ________ Abiotic factors in an ecosystem are things that can not be seen, but are there. 3._______ ________ Biotic and abiotic factors do not interact with each other in an ecosystem. 4._______ ________ A community is all the living things that are together in a specific area. 5._______ ________

2 Chapter 13, section 1 Ecosystems

3 How many nonliving things can you name?

4 I. Environmental Factors
A. Abiotic Factors – nonliving parts of an ecosystem 1. water, temperature, sunlight, oxygen, soil

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6 Which parts of an Estuary are Abiotic?

7 How many living things can you name?

8 1. plants, animals, fungi, bacteria, food
B. Biotic Factors – living parts of an ecosystem 1. plants, animals, fungi, bacteria, food

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11 II. Habitats A. Habitat – location where an organism gets its food, water, and shelter

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14 III. Organization A. Population - all the members of one species in a particular area 1. example: number of squirrels in a forest

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17 B. Community – all the different populations in a particular area
1. Example: all the plants + animals + fungi + bacteria in a single forest

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19 Is this a community?

20 C. Ecosystem – all the biotic and abiotic factors that interact in an area
1. Example: all the soil, rocks, animals, plants, water, sunlight in a forest

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22 Is this an ecosystem?

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24 Ecosystems are made up of both living and nonliving things
Agree Disagree Ecosystems are made up of both living and nonliving things 1._______ ________ All of the living things on Earth are called Earth’s population. 2._______ ________ Abiotic factors in an ecosystem are things that can not be seen, but are there. 3._______ ________ Biotic and abiotic factors do not interact with each other in an ecosystem. 4._______ ________ A community is all the living things that are together in a specific area. 5._______ ________

25 Polio, is it still on Earth?


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