The figure shows the metabolic pathway for aerobic respiration. What part of the process do boxes A and B represent? Question 3 options:

A)

Pyruvate oxidation

B)

The transport of electrons by NADH and FADH2

C)

Glycolysis

D)

Citric acid cycle

Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?

Geothermal energy for industrial use is available almost anywhere. a.true b.false

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)