we know that

so

therefore
<u>The answer is</u>
to convert millimeters into kilometers
Antoine should divide millimeters by 
Answer:
When living in colder climates, people tend to build their buildings, shops, etc with more insulation and heavier materials so that heat resonates as best as it can in the building.
Explanation:
They're called Enzyme. They're made up of proteins. They act as a biological catalysts that can speed up chemical reaction. They have an active site that certain substrates binds into it and form a product. Enzyme works under optimum pH and temperature and the active sites are not changed unless denatured.
The answer is to produce wood and paper products :)