Alexander Fleming discovered-- সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020 প্রশ্ন Alexander Fleming discovered-- ক. Streptomycin খ. Telephone গ. Penicillin ঘ. X-ray সঠিক উত্তর Penicillin সম্পর্কিত প্রশ্ন আরো দেখুন The Sun is a-- What is the name of earth's moon? What are metal bearing rocks called? Which of the following compounds are responsible for acid rain? Who discovered circulation of blood in human body? মন্তব্য There are no comments yet. Authentication required You must log in to post an answer. Log in বিষয় সাধারণ বিজ্ঞান অধ্যায় Basic Information of Daily Science, Inventions and...
মন্তব্য
Authentication required
You must log in to post an answer.
Log in