What is number 33? and can you explain please??

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Explanation: when you have an overload of food it goes to your stomach. This is where stomach fat/Bloat comes from due to them not being able to be broken down enough to get transported to the next step of digestion.

Hope this helps! :)

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.