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Ecology

Published on Nov 18, 2015

Ecology

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1.

Ecology

Explore the World
Photo by Chrismatos ♥Too busy, sorry
2.

6 levels of organization

  • Organisms
  • Populations
  • Communities
  • Ecosystems
  • Biomes             6 Biosphere
Photo by Tjflex2
3.

Four ways organisms interact

  • Competition
  • Predation
  • Cooperation
  • Symbiosis
Photo by liquidnight
4.

Another name for autotrophs

  • Producers
Photo by USAID Kenya
5.

Two ways autotrophs get their energy

  • Chemosynthesis
  • Photosynthesis
Photo by { pranav }
6.

The portion of the earth in which life exists

  • BIOSPHERE
Photo by ghbrett
7.

Food chain

Photo by fancycwabs
8.

Food web

Photo by London Permaculture
9.

Decomposers

Photo by manual crank

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