They can change in many ways, I.E humans chopping down all the rain Forrest. If humans change the ecosystem then 95% of the time they don't come back, but in cases like the Krakatoa eruption in 1918, the whole island was wiped out, now it is back again. Hope I helped, 2000AD
anythng nd everythng can change the ecosystem
A change in climate or natural disaster might change an ecosystem very quickly.
the factor that affect and change the ecosystem is how the people living
A change in climate or natural disaster might change an ecosystem very quickly.
A change in temperature brings a new species to an ecosystem.
They change by the weather
move to another ecosystem
False!! Because we can help change the ecosystem in our ifes in nature
We no longer have dinosaurs
Bears do not build anything. Caves are not built. Bears are part of an ecosystem. They do not change it, they ARE it.
Climate and weather patterns can effect continual change in an ecosystem. Disease and shifts in food supply also continually influence the ecosystem.
It leads to an increase level of biodiversity. ~Sergio