isabelle1127 isabelle1127

02-06-2020
Biology

contestada

The breakdown of pollutants, water
purification and soil formation are valuable
services provided by:
A hellstle sources
C.ecosystems
B. positive feedback loops
D. negative feedback
A
HELP ASAP

Respuesta :

CheeseLouise CheeseLouise

02-06-2020

Answer:

C.

Explanation:

Ecosystems like wetlands can break down pollutants and purify water. Soil formation is caused by primary succession in ecosystems. Never heard of hellstle sources so sorry if I got this wrong.

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