The Tundra.. IT HAS THE COLDEST TEMPS.
I believe it that the answer is C. Hope this helps
The overall mechanism of cellular respiration<span> involves four subdivisions: glycolysis, in which glucose molecules are broken down to form pyruvic acid molecules; the Krebs cycle, in which pyruvic acid is further broken down and the energy in its molecule is used to form high-energy compounds such as NADH.
Source: </span><span>Cellular Respiration - Cliffs Notes</span>
<span>Thymine Is 20% in the DNA molecule.
Hope this helps.
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