In plants, what is one of the functions of flavonoids?

flavenoids also protect from wood boring pests

Also responsible for the vivid colours in fruits and vegetables.

Bad answers. Flavonoids are very important in plant resistance against pathogenic bacteria and fungi. Antipathogenic properties of flavonoids can be non-specific and result, in part, from their antioxidative properties. They quench ROS, which are generated both by the pathogens and the plant as a result of the infection.

such cool info and I got it right!!!