Question

which of the following is an exothermic process?
combustion of fuel
photosynthesis
evaporation
melting ice
question 5

Explanation:

Exothermic processes release heat. Combustion of fuel releases heat and light energy. Photosynthesis is an endothermic process (absorbs energy). Evaporation and melting ice are also endothermic as they require energy input.

Answer:

Combustion of fuel