Answer:
Antioxidants are the compounds that inhibit oxidation. Oxidation in the body produces free radicals, which initiates a series of reactions which is harmful the organisms.
Antioxidant are important to include in diet to stop the formation of free radicals. This helps in improving the overall health of the individual and effective at preventing diseases.
Vitamin C and Vitamin E have antioxidant property which stops the cascade of reaction which harms the body. It also reduces the chances of cardiovascular diseases.
Answer: B- chemicals (changing pH)
Explanation:
Chemoreceptors in the bodies and archs that are sensitive to changes in carbon dioxide, oxygen, and pH.
