Question

You must have seen dry fruits being sold in sealed airtight packets.What is the reason for this?

Answer 1

because if the dry fruit should not come in contact with moisture

Answer 2

$\huge\mathfrak{Answer}$

Most of packets dry fruits are sold in a sealed packects Because if they came in contact with moisture means air and surrounding they react with them and their taste becomes different means their taste got sopoils. To protect them for longer time and mauntain their taste they are came with packed and also air tight packets helps to keep the eatables away from moisture and microbes.