Question

1. what chemical reaction allowed for humans to cook food at high temperatures?

mallard reaction
fermentation
saponification
haber bosch process

Explanation:

The Maillard reaction occurs when amino - acids and reducing sugars react at high temperatures during cooking, producing browning and flavor compounds. Fermentation is a microbial process not related to high - temperature cooking in the same way. Saponification is the reaction for making soaps. The Haber - Bosch process is for ammonia synthesis.

Answer:

D. Maillard reaction