Question

what do you mean by food preservation how we can prevent milk fruit vegetable jams and jellies

Answer 1

HEY..

PRESERVATION IS REFER TO THE PRESERVE OF FOOD ON A TEMPERATURE LIKE REFRIGATOR..

WE CAN PROTECT MILK FRUIT AND VEGETABLE BY KEEP THEM IN REFRIGATOR.

AND WE CAN PROTECT JAMS AND JELLIES BY KEEP THEM INTO A JAR..

--RAAZ