gabhay10
gabhay10 gabhay10
  • 27-03-2020
  • Biology
contestada

What is it called when changes occur in an ecosystem that already exists? *

a. primary succession
b. secondary succession
c. pollution

Respuesta :

andrewrawls11 andrewrawls11
  • 30-03-2020

Answer: The answer is B. Secondary Succession

Explanation:

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