Question

an ecosystem that is not sustainable can break down when a natural disaster occurs this can lead to organisms in the ecosystem is a live in the area or dying off increase biodiversity results in a more sustainable ecosystem because?

Answer 1

The wording was a little weird but I got that the loss of someone species of animals would probably lead to new species of animals to come in as a sort of replacement kind of like how life always rebuilds itself, animals will come or come back hope this helps :)

Step-by-step explanation:

Answer 2

not sure if it's a or b but I think it's a