Final answer:
Capsaicin is the active ingredient in chili peppers that creates a burning sensation. The Scoville Scale measures the spiciness of peppers. Biology
Step-by-step explanation:
Capsaicin is a compound found in chili peppers that gives them their spicy flavor. It creates a burning sensation by activating certain receptors in our bodies.
The Scoville Scale measures the spiciness or heat level of chili peppers. It quantifies the amount of capsaicin present in a pepper by measuring the concentration at which it is no longer detectable by taste.
The active ingredient in chili peppers is capsaicin. It stimulates our nervous system, causing the release of certain neurotransmitters that create the sensation of heat or pain.