Answer:
Explanation:
Catalyst is a substance that influences the reaction but does not participate in the reaction
False, a lipid bilayer is a MOSTLY apolar cell structure,which means polar molecules can't easily go through it
Answer:
An electromagnetic wave
Explanation:
An electromagnetic wave is a transverse wave that can travel across space as well as through matter. When it travels through space, it doesn't lose energy to a medium as a mechanical wave does.