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Slide Notes

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Water 3

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PRESENTATION OUTLINE

Water (3.1)

Living Things, Populations & Quality
Photo by Kuyan Redman

Pond Zones & Diversity

Marine Zones

  • Intertidal - intermittent water and land
  • Neritic Zone - most productive
  • Oceanic Zone - deep ocean
  • Benthic Zone - ocean bottom

ADAPTATIONS

  • Temperature
  • Light
  • Pressure
  • Salinity
Photo by L.W.

Populations 3.2

  • A group of the same species that occupy the same region
  • Changes - seasonal, short and long term
Photo by Alex Suprun

Water Quality

  • Toxins
  • Blooms - red tide
  • Indicator species
  • Plastics
Photo by Darwin Bell