AP BIOLOGY

Detailed explanation-1: -Biodiversity refers to the variety of living organisms within a given area. 167.

Detailed explanation-2: -Biodiversity is the variety of all life forms on earth-the different plants, animals and micro-organisms, their genes, and the terrestrial, marine and freshwater ecosystems of which they are a part.

Detailed explanation-3: -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. Each of these species and organisms work together in ecosystems, like an intricate web, to maintain balance and support life.

Detailed explanation-4: -Thus, the four main levels of biodiversity are species, genetic, ecosystem, and global biodiversity.

Detailed explanation-5: -biodiversity, also called biological diversity, 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.