PRAYOGX Learn · Classes 9–12

Topics in this chapter

  1. 1The Living World: Chapter IntroductionA mule cannot reproduce, yet it is alive. Metabolism, cellular organisation and consciousness define life; binomial names and the taxonomic hierarchy organise 1.7-1.8 million described species. Watch
  2. 2Why Every Organism Needs One NameAam, mango, maamidi: one fruit, many names, and one word robin for two different birds. With about 1.8 million species, science needs one name per organism. Watch

More topics for this chapter are on the way.

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