Polystyrene is a good insulator as it has small air bubbles trapped inside of it. This means heat energy cannot flow through them therefore it is an effective material for keeping honeybees warm in the winter. Hope this helps :)
<em>Do not pick the other answer, it is incorrect!</em>
The correct answer is:
Cyst
Canada as it is far from the equator
Answer:
science discovries because it is
Explanation:
scientific names known over all word or as internationaly
