Zusammenfassung der Ressource
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Living cells require [blank_start]energy[blank_end] from outside sources.
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Some animals, such as the giant panda, obtain energy by eating plants, and some animals feed on other organisms that [blank_start]eat plants.[blank_end]
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Energy flows into an ecosystem as [blank_start]sunlight[blank_end] and leaves as [blank_start]heat.[blank_end]
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Photosynthesis generates [blank_start]o2[blank_end] and [blank_start]organic[blank_end] molecules, which are used in cellular respiration.
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Cells use [blank_start]chemical[blank_end] energy stored in organic molecules to regenerate ATP, which powers [blank_start]work[blank_end].
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Energy is the movement of the object through space.
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Label the picture of an Ecosystem.
Antworten
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Organic molecules + O2
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Photosynthesis in chloroplasts
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Cellular respiration in mitochondria
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ATP
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ATP powers most cellular work
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Heat energy
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CO2+H2O
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Light energy
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Ecosystem