The salt most likely will raise the boiling and freezing points of the solution slightly.
This diagram could represent a B.
protein because if you look at the bonds you will see an R group and R groups are typically found in proteins.
Astronomers use light years to measure distances in space because space is so massive and distances so far that conventional numbering is inadequate and unmanageable. One light year is a distance measurement equivalent to six trillion miles.
Meiosis plays a role in reproduction.
The answer to this one is D
