The correct option is
a. Acetyl-CoA combines with a pyruvic acid to make glucose in the Krebs cycle.
Explanation:
The Krebs citric acid cycle happens within the mitochondrial matrix and generates a pool of energy (ATP, NADH, and FADH2) from the oxidization of pyruvate, the tip product of metabolism. Pyruvate is transported into the mitochondria and loses dioxide to make acetyl-CoA, a 2-carbon molecule.
A) experimental because he isn’t sure and is testing out
Answer:
As an object’s temperature increases, the Rate at which it radiates energy increases.
If your engine is not at the right temprature, usually when it is too hot.