which of the following is exothermic?\nburning wood\nevaporation\nmelting ice\nphotosynthesis\nquestion…

Brief Explanations:

Exothermic reactions release heat. Burning wood releases heat and light, so it is exothermic. Evaporation and melting ice are endothermic (absorb heat). Photosynthesis is an endothermic process as it requires energy from sunlight. In the water - cycle, evaporation is the step where water changes into vapor. Precipitation is water falling from clouds, collection is water gathering in bodies, and condensation is water vapor changing to liquid.

Answer:

Question 1: burning wood Question 2: evaporation