Which method may not be considered as a food preservation method? (GSA 2022) A. Freezing B. Irradiation C. Sleeping D. None of These Related Read more articles Previous PostCombing of two non-metal atoms by sharing one or more pairs of electron is called ? (GSA 2022) Next PostWhat does RNA stand for ? (GSA 2022) If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply