Question

2.1 biomolecules practice problems
an advertisement for a health supplement for dogs claims to build lean muscle and strengthen tendons and ligaments, as well as provide energy. which two biomolecules must the supplement contain to provide these benefits?
lipids and nucleic acids
nucleic acids and carbohydrates
carbohydrates and lipids
proteins and carbohydrates

Explanation:

Proteins are essential for muscle - building as they are the building blocks of muscles. Carbohydrates provide energy for physical activities related to muscle development.

Answer:

Proteins and carbohydrates