The red colour in tomato is due to pigment:

✅Explanation:
-Lycopene is a bright red carotenoid pigment that is responsible for the characteristic red color of ripe tomatoes. It's a powerful antioxidant linked to various health benefits.

🛑Other Options Explanations:
-Option (b) Capsaicin: Capsaicin is the compound that gives chili peppers their spicy heat.
-Option (c) Capsanthin: Capsanthin is another carotenoid pigment, but it is primarily responsible for the red color in paprika and some other red fruits.