Documents Chapter 4: Ecosystems The Living World Unit. Members of an Ecosystem Eukaryotic cells (have nucleus)...

Slide 1Chapter 4: Ecosystems The Living World Unit Slide 2 Members of an Ecosystem Eukaryotic cells (have nucleus) Prokaryotic cells (no nucleus/bacteria) Different Species…

Documents Chapter 12 Preserving and Enhancing the Biosphere.

Slide 1 Chapter 12 Preserving and Enhancing the Biosphere Slide 2 Ecological State of the World Environmental Pessimists Environmental Optimists Sustainable Development -…