Q. How many species of plants contribute to the traditional medicines used by native peoples around the world?
A. 2,500
B. 2,000
C. 5,000
D. 25,000
Answer: 25,000
We will be happy to hear your thoughts
A. 2,500
B. 2,000
C. 5,000
D. 25,000
Answer: 25,000
