5/21/2011

4.5b)- Food Webs


Food webs can show organisms feeding at different trophic levels.

Feeding at different trophic levels:

  • Organisms can have multiple predators
  • They could be feeding on different prey
  • This results in the food chains becoming linked

1 comment:

  1. Think about the fact that an animal feeds at different trophic levels. WHat happens if one food source out. How would this affect the food web (classic exam question).

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