Question

1. why would adding chilies to foods in hot climates be useful?

Explanation:

Chilies contain capsaicin which has antibacterial properties. In hot climates, food spoils more quickly due to high - temperature and humidity. Adding chilies can help inhibit the growth of bacteria and other microorganisms, thus preserving food. Also, consuming chilies can cause sweating, which helps cool the body in hot environments.

Answer:

Chilies can help preserve food by inhibiting bacteria growth and can also aid in body - cooling through sweating in hot climates.