Sustaining life - PowerPoint PPT Presentation

The Flow of Energy Through an Ecosystem

The Flow of Energy Through an Ecosystem. Miller LITE (Ch 3.5, 3.7, 4.4-4.5). Sustaining Life of Earth. One-Way Energy Flow : All energy on earth comes from the sun (as high quality energy) Moves through organisms by feeding interactions Becomes low quality energy and radiates as heat

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637 views • 12 slides

Looking after our Earth

Looking after our Earth. RESOURCES TO ENCOURAGE MEANINGFUL DISCUSSION ABOUT ENVIRONMENTAL ISSUES. PLANTS. This resource supports the following CfE outcomes: I can explore examples of food chains and show an appreciation of how animals and plants depend on each other for food [SCN 1-02a].

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145 views • 12 slides

Cadmium Carbonic Anhydrase ( CdCA )

Cadmium Carbonic Anhydrase ( CdCA ). Sustaining Life Using a T oxic Metal Ion. Cadmium in Biological Systems. Group 12 metal ions are considered essential (Zn 2+ ) or toxic (Cd 2+ and Hg 2+ ) to biological systems

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304 views • 5 slides

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