Answer:
maybe c.the adoption of an official language in the u.s
Explanation:
or d. the large immigrant component to the u.s population
The two elements are FLUORINE AND CHLORINE. These two elements have similar characteristics because they belong to the same group in the periodic table.
On the periodic table, elements with similar properties are grouped together in the same group. Both chlorine and fluorine belongs to the halogen group.
Answer:
Peptide bonds.
Explanation:
Peptide bonds are essential in the formation of a protein's primary structure, but they do not contribute to the tertiary structure.
it is upside down
but I know that there is somebody that has been answering those question.
