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Quinine is obtained from which tree ?
A
Cinchona
B
Gingko
C
Flax seed
D
Echinacea
Answer:
A. Cinchona
Related Questions:
Which of the following is incorrect?
എക്സിറ്റു കൺസർവേഷന് ഉദാഹരണം ഏത് ?
During absorption of water by roots, the water potential of cell sap is lower than that of _______________
Which among the following is an incorrect statement about root?
What is the male reproductive part of a plant called?