Amacromolecul that contains carbon,hydrogen,oxygen,nitrogen which is used by the body for growth and repair

I believe this macromolecule that contains all of the mentioned elements and is used by the body for growth and repair would be proteins. Proteins depending on the specific kind, can play an ample amount of functions within the cell.

Protein.

Explanation:

Biomolecules may be defined as the organic molecules that are present in the living organisms. Four important types of biomolecule are carbohydrates, proteins, lipids and nucleic acids.

Proteins are the polymers of the amino acids. The proteins monomer consists of hydrogen, carbon, oxygen and nitrogen. Proteins are important for the living organisms all enzymes, antibodies and clotting factors are made up of proteins. The proteins are important for the repair and the growth of the body.

Thus, the answer is proteins.

President Andrew Jackson

Explanation:

The Indian Removal Act was signed into law by President Andrew Jackson on May 28, 1830, authorizing the president to grant lands west of the Mississippi in exchange for Indian lands within existing state borders.