4 Written questions
4 Multiple choice questions
- (chemistry) a process in which one or more substances are changed into others
- (adenosine triphosphate) main energy source that cells use for most of their work
- Nutrients provide __________ and materials for cell development, growth, and repair.
- (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
3 True/False questions
Active site: → The specific portion of an enzyme that attaches to the substrate by means of weak chemical bonds.
Substrate: → the elements or compounds that enter into a chemical reaction
Activation energy: → Nutrients provide __________ and materials for cell development, growth, and repair.