AP BIOLOGY

Detailed explanation-1: -Biodiversity refers to the variety of life on Earth and their interactions with each other. Biodiversity refers to every living thing, including plants, bacteria, animals, and humans.

Detailed explanation-2: -Biodiversity refers to the variety of living species on Earth, including plants, animals, bacteria, and fungi.

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: -The correct answer is More than 100 hotspots of biodiversity are identified in the world. It refers to the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem levels. It is an additional sum of genetic, taxonomic, and ecosystem diversity.

Detailed explanation-5: -Thus, the four main levels of biodiversity are species, genetic, ecosystem, and global biodiversity.