Biology 1st Edition by Jung Choi, Jean DeSaix, Yael Avissar, Vladimir Jurukovski, Robert Wise,Connie Rye, OpenStax

تمرين 22

Synthetic compounds found in an organism but not normally produced or expected to be present in that organism are called _____.
A) pesticides
B) bioremediators
C) recalcitrant compounds
D) xenobiotics