2017General ScienceEnvironment and EcologymediumMatch List I with List II and select the correct answer using the code given below : List-I (Product) List II (Source) A. Opium 1. Bark B. Hing 2. Root C. Rubber 3. Fruit D. Quinine 4. Stem Code: A B C D(a)1 2 3 4(b)3 2 4 1(c)4 2 1 3(d)2 4 3 1Show answer Save Listen Share