Suggest a suitable word for each of the following statements.
A. Chemicals added to food to prevent growth of microorganisms.
B. Nitrogen-fixing microorganism present in the root nodules of legumes.
C. Agent which spreads pathogens from one place to another.
D. Chemicals which kill or stop the growth of pathogens.
Answer:A
Suggest a suitable word for each of the following statements.
A. Chemicals added to food to prevent growth of microorganisms. B. Nitrogen-fixing microorganism present in the root nodules of legumes. C. Agent which spreads pathogens from one place to another. D. Chemicals which kill or stop the growth of pathogens.