Answer:
The needle loop helps in the innoculation of micro organisms
Step-by-step explanation:
Inoculation of microorganisms in a given culture media involves application of substances which may be chemicals or a food source to the microbes to ensure its survival. It helps in the growth of the organisms for further analysis.
The loop is usually flamed to kill foreign organisms as this may contaminate which may result in altering the reactions and observations of the study.