The term ______ It comes from the word biological and diversity. It means the variation of life at all its levels. It ranges from the variation of ______ within a species of organisms to the variation of all the organisms in an ecosystem. The term ______ describes a community of organisms that all interact together through their physical environment. Biodiversity can occur on several levels. Ecosystem diversity, species diversity, and genetic diversity. The more diversity in each of these areas of a region, the more ______ the region is. That means it's able to withstand or recover from stress. A ______ species" is a species that is critical to the ______.
Words:
"biodiversity."
genes
"keystone
habitat.
resilient
"ecosystem"