πŸ’‘ Slow change, endless variety

Today’s diversity was not always here. Tiny differences among individuals, piling up over countless generations, gave rise to entirely new forms of life.

How has biodiversity evolved?
How Diversity Arose Small differences appear among individuals Helpful differences aid survival and reproduction They accumulate over many generations New forms of life arise over time
  • The biodiversity we see today was not always the same .
  • Small differences among individuals affected their chances of survival and reproduction, helping them adapt.
  • These differences accumulated over many generations and gave rise to new forms of life — an outcome of continuous change shaped by organisms and their surroundings.
πŸ› India’s Scientific Contributions

Some ancient Indian traditions, such as the Sangam Tinai classification of landscapes and the protection of sacred groves , show a sophisticated understanding of landscapes and their biota. These customs effectively preserved locally diverse habitats, aligning with modern ecological principles even without a formal ecological theory.

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CA Maninder Singh

CA Maninder Singh is a Chartered Accountant with 16+ years of practical experience and 20+ years of teaching experience. At Teachoo, he simplifies Accounts, Tax and GST with step-by-step examples so students can apply concepts confidently in exams and real life.

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