Why is it critical to use aseptic technique when transferring the antibiotic disks to the agar?

It is critical to use aseptic technique when transferring the antibiotic disks to the agar in order to have a clean results. meaning, no other mircoorganisms will grow in the agar that will make the experiment a failure. by using aseptic technique, the other microorganisms will not be present

Habit 1: be proactive  habit 2: begin with the end in mind  habit 3: put first things first  habit 4: think win-win  habit 5: seek first to understand, then to be understood  habit 6: synergize  habit 7: sharpen the saw 

Ik that weed can cause brain damage, but are you telling or asking?