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Confidence votes 1.9K. Nelson Mandela was so important because he went to prison just for what he believed in and he stood up for what he believed in. He believed that black people should have as many rights as white people.Mandela was offered to get out of prison but only if he gave up fighting for what he believed in, but he refused.elson Mandela wanted to make his country, South Africa, a symbol of reconciliation. He went from being a political prisoner in the apartheid state of South Africa to former P â¦ resident of South Africa after its political revolution.
Biodiversity is important because certain organisms have economic value (such as rainforest plants being made into medicine), they have value to the ecosystem (think of their spot on a food web), and they are a source of natural beauty and recreation.iodiversity is important because humans d â¦ epend on animals and other species to live and grow and much as animals and other species depend on humans to live and grow. It's important because it is based on the evolution of other species. + 35 others found this useful.