1419BiologyMedium
Which of the following statement is incorrect about antibiotics?
AThey are always effective against bacteria
BThey are used in diseases like tuberculosis and pneumonia
CThey are derived from bacteria only
DThey are used against microorganisms
Correct answer
C. They are derived from bacteria only
Explanation
They are derived from bacteria only is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.