A is the ans for this question
For plants , it's starch.
I think it would be D. because your hypothesis wasn't correct.
The correct answer is the last option.
The first option (unable to cause climate change) is incorrect because these gases do effect the atmospheric temperatures by increasing them.
The second option is incorrect because while these gases do cause more water vapor to condense, they result in acid rain (not wetter climates).
Denaturing. This step occurs at around 95C. This causes the double strand Helix to spectate