bio dis9

  Antibiotics have saved millions of lives since they were first observed by Pasteur and Koch and later named by …

bio9

   Explain and differentiate between sterilization and commercial sterilization.  What organism does commercial sterilization aim to destroy?       …

DISCUSSION ONE

  Discussion #1 Activities For this week’s discussion do the following;  1. Thoroughly review/read the article posted. 2. Identify the …