In medicine, bacteria have proved very useful due to the production of? by Sunday | May 17 | Biology WAEC | 0 comments A. nitrate B. antibiotics C. cured tobacco D. tanned leather Correct Answer: Option B B. antibiotics Users Also Read These:Land as a factor of production is made useful through the?A body of mass 4.2kg moving with velocity 10ms−¹ due…A motor vehicle bought for N16,000 was estimated to…Which of the following facilities is very useful to…Which of the following major ideas were proved by…