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www.britannica.com

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.

education.nationalgeographic.org

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, …

www.amnh.org

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 …

en.wikipedia.org

Biodiversity - Wikipedia

To give a couple of examples, the Food and Agriculture Organization of the United Nations (FAO) defined biodiversity in 2019 as "the variability that exists among living organisms (both within and …

www.worldwildlife.org

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 that make up our natural world.

www.nps.gov

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 …