AyanaClouston393
AyanaClouston393 AyanaClouston393
  • 17-08-2014
  • Biology
contestada

Predators often feed on weak or
sick animals in an ecosystem. The
role of the predator is described as
its ..what? :)

Respuesta :

carlmesaros7787 carlmesaros7787
  • 17-08-2014


Predators are above all other organisms below it.  Usually as one moves up the

food chain, certain chemicals are concentrated as they move up the food chain.

Examples of this are mercury and PCB.

Answer Link
sk840569
sk840569 sk840569
  • 23-10-2020

I THINK the correct answer would be Niche.

Answer Link

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