Diagram showing biodiversity and taxonomic hierarchy from kingdom to species in biology. 🌿 Diversity in the Living World (Class 11 Biology | NEET Focus) ✍️Dr.Sanjaykumar pawar 🔰 1. Introduction (Easy Understanding) Around us, there is a huge variety of living organisms — plants, animals, insects, microbes, etc. This variety is called biodiversity . 👉 Simple idea: जितनी ज्यादा जीवों की variety होगी = उतनी ज्यादा biodiversity Scientists have identified around 1.7–1.8 million species But many are still undiscovered This wide variety of living organisms present on Earth is called 👉 biodiversity . 🔍 What does Biodiversity mean? The word biodiversity comes from: Bio = Life Diversity = Variety 👉 So, biodiversity means “variety of life on Earth.” 💡 Simple Idea (Very Important) 👉 जितनी ज्यादा जीवों की variety होगी = उतनी ज्यादा biodiversity If a place has many different kinds of organisms , it has high biodiversity If a place has few types of organisms , it has low biodiversity ...