Fill in the blanks.
(a) At temperature below ………… °C in the refrigerator, micro-organisms stop growing.
(b) Growth of micro-organisms depends on ………… .
(c) To prevent spoilage of potatoes due to sprouting, ………… are used.
Why food items are kept in the refrigerator to prevent spoilage?
Why food stuff is kept in the refrigerators to prevent their spoilage?