A fetus is especially at risk because they are under developed and easily susceptible to sicknesses or radiation
Incomplete please thank and mark brainliest
I think b. Proteins are polymers of amino acids is the correct answer
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 :)
