What Connects the Results with the Facts That Preceded It

question 15

Multiple Choice

What connects the results with the facts that preceded it?

• A) cause and effect
• B) comparison
• C) definition
• D) transition

---

Definitions:

Acetyl CoA

A molecule that plays a key role in metabolism, linking glycolysis and beta-oxidation to the citric acid cycle; essential for the production of energy from food.

CO2

A greenhouse gas present in the Earth's atmosphere, consisting of two oxygen atoms covalently bonded to a single carbon atom, vital for life processes like photosynthesis.

Phosphofructokinase

An enzyme that plays a critical role in regulating the rate of glycolysis, controlling the conversion of fructose 6-phosphate to fructose 1,6-bisphosphate.

ATP Levels

The concentration of adenosine triphosphate, a molecule that carries energy within cells, facilitating metabolic processes.