Starch is not inorganic. It is a carbohydrate, which means it is organic.

Here's why:

* Organic compounds contain carbon and hydrogen atoms. Starch is made up of long chains of glucose molecules, which are composed of carbon, hydrogen, and oxygen.

* Inorganic compounds typically lack carbon and hydrogen in their structure.

Therefore, starch, due to its carbon and hydrogen content, fits the definition of an organic compound.