Evolution Notes — Biology for NEET & Competitive Exams
Evolution is a critical chapter in Class 12 Biology (NCERT) and one of the most consistently tested topics in NEET-UG, AIIMS, and other medical entrance examinations. Understanding evolutionary theory, evidence for evolution, and human evolution provides the conceptual foundation for multiple NEET Biology questions each year.

Origin of Life: Theories of origin of life (Oparin-Haldane hypothesis, Miller-Urey experiment), chemical evolution, abiogenesis
Theories of Evolution: Lamarckism, Darwinism (Natural Selection), Neo-Darwinism, Modern Synthetic Theory — comparative analysis and limitations
Evidence for Evolution: Fossil record, comparative anatomy (homologous & analogous organs, vestigial organs), embryological evidence, molecular evidence (DNA similarity)
Mechanisms of Evolution: Mutation, genetic drift, gene flow, natural selection, speciation (allopatric, sympatric), Hardy-Weinberg equilibrium
Human Evolution: Dryopithecus, Ramapithecus, Homo habilis, Homo erectus, Homo sapiens — evolutionary lineage with NEET-focused MCQ practice

Evolution notes are designed for NEET aspirants following the NCERT syllabus with additional depth for difficult concepts. Includes assertion-reason practice questions and PYQ analysis from the last 10 years of NEET Biology papers.