Question

Work of Thermos
its urgent​

Answer 1

Answer:

Use a thermos to pack foods that have some sauce or liquid like stew and soup. A thermos can only keep food hot or cold if it has some sauce or liquid. Use a thermos to pack beverages that need to be kept hot like coffee or tea or cold like milk or 100% juice.

Answer 2

Answer:

Hi good morning dear have a nice day