Question

please help me to solve these three question, these question are very important for me​

Answer 1

$\huge \red \text{AnSwEr}$

$\underline \bold \purple{Answer 11.}$

Glass, paper, ceramic, or plastic containers are used in microwave cooking because microwaves pass through these materials. Although such containers cannot be heated by microwaves, they can become hot from the heat of the food cooking inside.

$\underline \bold \purple{Answer 12.}$

Disadvantages

• The mono-fibers do not trap air pockets like cotton and provide poor insulation.
• Synthetic fibers burn more rapidly than natural.
• Prone to heat damage.
• Melt relatively easily.
• Prone to damage by hot washing.

$\underline \bold \purple{Answer 13.}$

---->We should try to reduce the use of plastics by using other materials like cotton or jute bags for shopping. ---> Plastic items should be disposed properly. -->We should reuse the plastic containers which come with jams and pickles to store salt ,sugar etc.