Class 11th | Chapter 1 The Living World | Part 2 | Easy Explanation | NEET 2024 Biology

Biodiversity is the existence of different species of plants, animals, microorganisms, and the ecosystems they form. Biodiversity encompasses the genetic diversity within each species. It is a fundamental and critical aspect of our planet's natural systems and plays a vital role in maintaining ecological balance and overall ecosystem health. Biodiversity is of three main types: 1. Genetic Diversity: This level focuses on the variation within a single species. It includes the diversity of genes, alleles, and genetic traits within a species. 2. Species Diversity: This level refers to the variety of different species within a given area or ecosystem. 3. Ecosystem Diversity: This level considers the various types of ecosystems, including forests, grasslands, wetlands, coral reefs, and more.