Botany - Economically Useful Plants and Entrepreneurial Botany Three Marks Questions

12th Standard EM

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Biology

Time : 00:45:00 Hrs
Total Marks : 30
    10 x 3 = 30
  1. Differentiate bio-medicines and botanical medicines.

  2. Write the origin and area of cultivation of green gram and red gram.

  3. What are millets? What are its types? Give example for each type.

  4. If a person drinks a cup of coffee daily it will help him for his health. Is this correct? If it is correct, list out the benefits.

  5. Enumerate the uses of turmeric

  6. What is TSM? How does it classified and what does it focuses on?

  7. Write the uses of nuts you have studied.

  8. Write a note on origin and area of cultivation of cotton.

  9. What is vulcanization? Who invented it?

  10. What are organic pesticides?

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