Question

The process referred to as "double-bagging" is performed when a(n):

A) Item is placed in two separate bags
B) Item is placed in a bag and then placed in another bag
C) Item is placed in a bag and then sealed with double tape
D) Item is placed in a bag and then tied with two knots

Answer 1

Double-bagging typically means that an item is placed into one bag, and then that bag is placed into a second bag for added security and protection.

Step-by-step explanation:

The process referred to as "double-bagging" usually implies that an item is placed in one bag and then placed inside another bag. This method is often used to ensure extra protection and security for the contents being stored or carried, particularly when the item is delicate, may leak, or needs an additional layer of containment.

In some scientific protocols and experiments, such as the ones described involving nylon rope, attaching tapes, or when constructing watertight capsules with PVC and rubber, double-bagging can be a crucial step to prevent contamination or leakage. This also applies in procedures where carrying out an experiment meticulously and securely is essential, such as slowly releasing chemicals in a controlled experiment underwater.