Biology, 24.07.2019 06:30 saleenhernandez83
The energy that flows through most ecosystems comes from the sun. primary producers convert a fraction of the sun's energy into chemical energy, which can be used by consumers. food webs describe how energy flows between trophic levels in an ecosystem, and a trophic pyramid represents the amount of energy available at each trophic level.
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What adaptation is apparent in the bodies of the three tortoise species shown in figure 16-2
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Sedimentary rocks located under the ocean may contain what commercial products
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The energy that flows through most ecosystems comes from the sun. primary producers convert a fracti...
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