himanitis333
himanitis333 himanitis333
  • 03-12-2019
  • Chemistry
contestada

(100 points+Brainlyest If Correct)
Which of these could be their own ecosystem? Please select ALL that apply.

An aquarium


The soil in a backyard


Lake Erie


A dead tree

Respuesta :

dayanara4750 dayanara4750
  • 03-12-2019

Answer:

a b d

these are part of an ecosystem or can be

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