Biodiversity is important because each species can give us a clue about the evolution of life. In addition, biodiversity helps science to understand how the vital process works and the role that each species has in the ecosystem, this statement implies the urgent need to bring this information to the greatest number of people; every effort that is made to massify this type of knowledge adds allies to the planet, it is about understanding that diversity is more than just animals that live in an ecosystem, we must try to understand diversity as the primary element that allows life.
In an ecosystem, each species cannot be considered separately, because they are all related to each other; some depend on others to survive, feed or reproduce. This is why the disappearance of a single species can lead to the extinction of many others and the consequent problems for ecosystems.