Question

How long can a healthy ecosystem remain stable?

Answer 1

$\huge\mathfrak\green{ANSWER }$

Ecosystems usually remain stable for hundreds or thousands of years. It also depends on the environment of theecosystem - but if it's stable, andhealthy, it's possible that it can remain stable for hundreds and thousands of years.

Answer 2

the economy system can be healthy for many days and years and this depends on the environment