Question

Coal, crude oil, and natural gas are organic compounds. which other process is similar to the burning of these compounds?

a.oxidation of fats during digestion
b.oxidation of iron, also known as rusting
c.oxidation of carbon compounds during cellular respiration
d.oxidation of inorganic matter by microorganisms present in the soil

Answer 1

D. And, I need to fill in all the 20 letters so I'm gonna ramble

Answer 2

c.oxidation of carbon compounds during cellular respiration

I'm sure that it's c