Question

Q. 3 Fill in the blanks with the correct preservation method.
1. Food is processed and sealed in airtight containers.
2. Food is dried.
3. Food is rapidly frozen.
4. Soaking food in salt water,vinegar or oil.
5. Food stored in a airtight bag under vacuum.​

Answer 1

Answer:

1. correct

2. correct

3. wrong

4. wrong

5. wrong