Ecosystem - community of organism that interact (through feeding)
Advantages of food webs
Allows us to show organisms feeding at different trophic levels:
--> Multiple predators
--> Multiple prey
= Causes links to form in web
Monday, 23 May 2011
4.5b Food Webs
Webs - provides better description of ecosystem (than chains)
Ecosystem - community of organism that interact (through feeding)
Advantages of food webs
Allows us to show organisms feeding at different trophic levels:
--> Multiple predators
--> Multiple prey
= Causes links to form in web
Ecosystem - community of organism that interact (through feeding)
Advantages of food webs
Allows us to show organisms feeding at different trophic levels:
--> Multiple predators
--> Multiple prey
= Causes links to form in web
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