What two substances among four major types of organic compounds are made by living things? A. carbohydrates B. water
C. proteins
D. potassium

The answer is "Carbohydrate" and "Protein"

Explanation:

A solid eating regimen incorporates protein and starches. Why? Since these mixes are two of the primary structure obstructs that make your body. You get these structure blocks from the food that you eat, and you utilize these structure squares to make the natural mixes important forever.

The principle substance parts of living beings are known as natural mixes. Natural mixes are atoms worked around the component carbon (C). Living things are comprised of exceptionally huge particles.

These huge particles are called macro-molecules since "macro" signifies large; they are made by more modest molecules holding together. Our body gets these more modest particles, the "building blocks" or monomers, of natural atoms from the food we eat.

it would be heredity