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Ethnobotany and astrobiology sheet
4-mark answer frame

What is ethnobotany? Explain its importance.

How to lay out the answer. Follow the frame, then write it in your own words.

  1. 1 · Define. Ethnobotany is the study of a region's plants and their uses through the traditional knowledge of local people. The term was coined by Harshberger (1895).
  2. 2 · Write the importance.
    • Records traditional uses before they are lost
    • Leads to new medicines
    • Gives new sources of food, fibre and dyes
    • Helps conserve plants
  3. 3 · Give an example. The Kani tribe's arogyapacha led to the herbal drug Jeevani.
  4. 4 · Link to daily life. Neem twigs as a toothbrush and tulsi for cough are traditional uses.
  5. 5 · Close in one line. Ethnobotany joins traditional wisdom with modern science.

Scoring tip: Give at least two Indian plants with their uses.