Kristen8276 Kristen8276

03-09-2020
Biology

contestada

Over 400 years ago, the bark of the cinchona tree was discovered to contain a chemical compound called quinine. Quinine was, and still is, used to cure and prevent malaria. This is an early example of __________
a. biotechnology b. scientific modeling
c. genetic engineering d. genomics
PLEASE HELP ITS A TEST

Respuesta :

faithawilliams faithawilliams

04-09-2020

Answer:

a

Explanation:

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