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  • Biodiversity | Definition Facts | Britannica
    Biodiversity, the variety of life found in a place on Earth or, often, the total variety of life on Earth A common measure of this variety, called species richness, is the count of species in an area
  • What is Biodiversity? Why Is It Important? | AMNH
    The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life
  • Biodiversity - National Geographic Society
    Biodiversity refers to all the different kinds of living organisms within a given area, including plants, animals, fungi and other living things It includes everything from towering redwood trees to tiny, single-cell algae that are impossible to see without a microscope
  • What is biodiversity? - World Wildlife Fund
    Biodiversity is all the different kinds of life you’ll find in one area—the variety of animals, plants, fungi, and even microorganisms like bacteria
  • Biodiversity - Wikipedia
    The World Health Organization updated its website's definition of biodiversity to be the "variability among living organisms from all sources " [14] Both these definitions, although broad, give a current understanding of what is meant by the term biodiversity
  • Biodiversity: What It Is, Why It Matters, and How Its Measured
    Biodiversity refers to the variety of life at all levels, genes, species, and ecosystems, while ecosystem services are the benefits that biodiversity provides to humans
  • What is Biodiversity? - U. S. National Park Service
    Biological diversity (or biodiversity) is the variety of life on Earth It includes all living things, not just the plants and animals that are common or easily seen It includes species that are not well known, such as microorganisms or invertebrates
  • What is Biodiversity? Definition, Importance, Threats, and Conservation
    In this article, we’ll take a deep dive into what biodiversity is, why it matters, how it’s measured, what threatens it, and what we can do to preserve it for generations to come
  • What Is Biodiversity? - Smithsonian National Museum of Natural History
    Biodiversity — short for biological diversity — is the variety of all living things and their interactions Biodiversity changes over time as extinction occurs and new species evolve
  • Biodiversity - our strongest natural defense against climate change
    Biological diversity — or biodiversity — is the variety of life on Earth, in all its forms, from genes and bacteria to entire ecosystems such as forests or coral reefs The biodiversity we see





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