Each learning path is one chapter: a guided route through a topic, one small course at a time. Pick a class to see its chapters in order.
A forest is more than its trees. It is a store of genes, species and habitats that took millions of years to form, and that people are losing fast. This chapter asks three questions. What is biodiversity, and where is it richest? Why are species being lost, and why does it matter? And what can we do to save what is left? Python fits the species-area line and counts the species that a lost habitat takes with it. It covers the unit of the Indian syllabus (NCERT, NEET) and the matching topics of A-Level, IB and AP Biology.