Answer:
in a bag
Explanation:
It should be kept in a bag and not allowed to touch the floor to avoid contamination
Answer:
The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life.
Answer:
True
Explanation:
When we use sterilized containers for storing preserves and it must have air tight covers because the cover protect the preserve from the contact of oxygen, moisture and other environmental components that can degrade or spoil the preserve.
Better sealing of the containers keeps the preserve fresh and protect from reaction with environmental factors.
Hence, the given statement is "true."
