Photosynthesis iphotosynthesis is an example of an exothermic reaction. an endothermic reaction. a reaction that gives off heat. a reaction that emits energy. s an example of

B. An endothermic reaction

Explanation:

It absorps light, CO2, and water to make simple sugar and O2

the cytokine-activated janus kinase (jak)-signal transducer and activator of transcription (stat) pathway has an important role in the control of immune responses. dysregulation of jak-stat signaling is associated with various immune disorders.