1. Chapter 23 Humans and the Environment The Biodiversity Crisis 2. A Global Connection Convection cell-patterns of rising and falling air Groups of convection cells form…

Slide 1 Slide 2 A General Look Slide 3 External Anatomy Slide 4 There are about 25,000 different species of fishes. This is more than any other vertebrate group. Slide 5…

Slide 1 Slide 2 The term plankton is applied to those organisms that are the drifters of the sea. Slide 3 Plankton Most of these organisms are small and if they can swim,…

1. Ocean Pelagic Zone Amy Halstead and Hannah Basham 2. Ocean Pelagic Zone The Ocean Pelagic Zone, sometimes referred to as the Open Ocean Zone, is comprised of nearly the…

Critters of the Chesapeake Bay Plankton The term plankton is applied to those organisms that are the âdriftersâ of the sea. Plankton Most of these organisms are small and…

Slide 1 DIVERSITY ON CORAL REEFS Slide 2 DIVERSITY - PERSPECTIVES 1) taxonomic 2) ecological 3) genetic 4) functional Slide 3 DIVERSITY – WHAT IS IT? 1) Number of taxa…

By: Hugh Anderson & Andrew Stipicevic Most people feel that young people from this generation are to young to appreciate that water was once far more polluted than it…