Question

proteins are one of the four main types of _. a biomolecules b living c complex one of the main functions of proteins is the creation of _. a sugars b enzymes enzymes are important for allowing and speeding up _ in an organism a reactions b chemicals

Explanation:

Proteins are one of the four main types of biomolecules. One of the main functions of proteins is to create enzymes. Enzymes are biological catalysts that allow and speed - up chemical reactions in an organism.

Answer:

1. A. biomolecules
2. B. enzymes
3. A. reactions