Many herbicides and pesticides take a long time to degrade and build up in the soils or throughout the food chain. A. deteriorate B. defrost C. accumulate D. dignify
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Many herbicides and pesticides take a long time to degrade and build up in the soils or throughout the food chain.
A. deteriorate
B. defrost
C. accumulate
D. dignify