The answer to this question is: B. autonomic
The autonomic nervous system refers to the nervous system that control all unconscious actions that we do in our body.
Several examples of things that controlled by this nervous system are: Breathing, heart beat, Bowel movement, metabolism, sperm producing, etc.
I would say that the water vapor condensing to form water droplets would be the odd reaction because the other three are all to do with the reaction of water with metal, between its constituents hydrogen and oxygen and to cause the creation of a gas from the candy.
Cellular<span> Respiration. </span>Cellular<span> respiration is the </span>process<span> of oxidizing food molecules, like </span>glucose<span>, to </span>carbon dioxide and water<span>. The energy released is trapped in the form of ATP for use by all the energy-consuming activities of the </span>cell<span>.
</span>