Answer:
Gas-barrier coatings
The
gas-barrier coatings is a nanocomposite material that offer improved
functionality over traditional composites and polymers for they have effective barrier
properties, antimicrobial activities and they have the sustainability that
help increase the freshness and shelf lived of food and beverages.
It is an autotroph. Think of a trough that a horse would eat of, then take the word auto. It's something that automatically feeds itself.
Answer:
a creation of new plant species
Answer:
We have the atmosphere protecting us
Explanation:
There are different layers of the atmosphere that help us survive such as the ozone layer which blocks most uv rays from the sun causing us to burn less easily
