Aseptic Technique

Question 1

define aseptic technique

Answer 1

methods designed to prevent contamination from microorganisms

Question 2

define antiseptic

Answer 2

substance applied to living tissue to reduce chance of infection

Question 3

define antibiotic

Answer 3

drugs used to stop infections inside your body

Question 4

define disinfectant

Answer 4

substance used to destroy microorganisms found on non living objects

Question 5

why is it important for petri dishes to be sterilised before experiments

Answer 5

to ensure no unwanted bacteria is in the dish and effect the experiments results