Hereditary refers to a passing of traits from parent to children. When you say heredited it means that something from their parents are passed to their children, may it be th physical appearance, emotional characteristics and in many more aspects.
Answer:
Compounds made from just three elements: carbon, hydrogen and oxygen. Monosaccharides (e.g. glucose) and disaccharides (e.g. sucrose) are relatively small molecules. They are often called sugars.
Explanation:
I believe the answer is DNA
