The ribosomes make the proteins in a cell.
Answer:
Natural selection.
Explanation:
Natural selection is when organisms who are most adapted to their environment survive and pass on their genes while those with "unfit" genes die and don't get the chance to reproduce! This slowly creates a population that is most well suited to their habitat. Hope this helps again LOL! :)
The answer for this should be D
Sorry the photo isn't clear
The group in which a star is classified according to its spectrum, especially using the Harvard classification.