Question

Find odd man out

photosynthesis, combustion, decomposition, corrosion​

Answer 1

Answer:

decomposition is the odd one

Explanation:

I hope it's help you dear.

Answer 2

Answer:

photosynthesis

Explanation: IN Simple Terms ,

photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy

Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat

Decomposition is the first stage in the recycling of nutrients that have been used by an organism (plant or animal) to build its body

Corrosion is defined as 'an irreversible interfacial reaction of a material (metal, ceramic, polymer) with its environment which results in consumption of the material or in dissolution into the material of a component of the environment