What is the reference used by restaurants grocery stores and institutions as a guide to safe food handling?

Food codes are used by food-service operations to make sure people are handling and serving food properly. Similar to MSDS, they set out the guidelines for how to handle, prepare, and store foodstuffs. Making sure that foods are at the proper storage and serving temperatures can alleviate the risk of infection or spoilage.

Photosynthesis is the process of which plants make their own food. the chloroplasts in the cells of the plant take in sunlight co2 and convert it into glucose and and release oxygen. there are two stages: the light dependent reactions and the calvin cycle. co2+water with sunlight yield to glucose and oxygen.