The extinction of koalas would have little, if any, effect on their ecosystem. If one is to be honest, the koala does not contribute in any significant way to its ecosystem. Extinction would not cause either an increase or decrease in the eucalyptus (or other) trees in the ecosystem.
Yes. The extinction of any organism would affect everything else in its food chain.
For the most part, the extinction of the species would not really impact the world to much degree, besides the small disruption it would entail on the local ecosystem
An extinction of one species could destroy an ecosystem if an animal depended on the extinct animal for food. Then that animal would die off, which could affect even more animals.
Because
That would affect the food cycle, less production.
It would make the ecosystem less stable
the extinction of pandas would affect us byother animals would not be able to eat themwe would have a lot of bamboo that we do not needwe would have a big forest that they left
It can affect it by the climate changing to quickly so the ecosystem isent ready for it
there would be no more red pandas
Because then it would damage the circle of life!
B. koalas that eat only eucalyptus leaves done
Well, they eat those gum trees so if they did not there would be too many gum trees!