Is biodiversity something you need

Answer 1

With out biodiversity, an ecosystem would not be able to sustain itself. The more bio-diverse an ecosystem is, the more likely it is to survive. For example, in a corn field with one type of corn (not bio-diverse), if a disease wiped out that corn, all organisms living there would die. In an ocean (very bio-diverse), if one type of plant died, another kind could fill its niche.