More than _______ %% of the drugs currently sold in the market worldwide are derived from plants.A7070 B2525 C9090 D5555

To determine the correct answer for the statement "More than _______ %% of the drugs currently sold in the market worldwide are derived from plants," we need to analyze each option provided and understand the context of the question.

Analyzing Options

1. A: 70%

   • This option suggests that a significant majority of drugs come from plant sources, which aligns with many health and pharmaceutical reports that highlight the importance of plant-derived compounds in medicine.

2. B: 25%

   • This percentage seems relatively low given the prevalence of plant-based medicines historically and in modern practices.

3. C: 90%

   • While it's true that some claims highlight a high number of plant-derived substances, 90% might overstate the case, as it would exclude synthetic and fully synthetic drugs.

4. D: 55%

   • This might be a reasonable estimate, although it's still lower than what research often suggests.

Conclusion

Among the options, A: 70% is the most plausible and widely supported figure. Various studies and reports indicate that a substantial percentage of pharmaceutical drugs are indeed derived from plants. This makes sense given the historical context and ongoing research into ethnopharmacology.

Final Answer

More than 70% of the drugs currently sold in the market worldwide are derived from plants.