February 20th, 2016

Objective: Describe how energy is transferred between trophic levels in an ecosystem

Lesson:

  1. Bellwork:
    Give an example of each of the following relationships:
    Mutualism, Commensalism, Parasitism, Competition, Predation, Coexistence/Cooperation
  2. Energy Flow in an Ecosystem Lecture with Energy Flow in an Ecosystem Guided Notes
  3. Ticket out the door: Make a food web.  Minimum of 5 organisms.  Each organism should have it’s trophic level labeled (producer, primary consumer, apex predator, etc.)

Homework:

D.E. Quiz 19

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