Question

Yellow coloured film on teeth surface caused by
bacteria, is known as :​

Answer 1

Answer:

yellow coloured film on teeth cause by bacteria is plaque.

Explanation:

Plaque is a soft, sticky film that builds up on your teeth and contains millions of bacteria. The bacteria in plaque cause tooth decay and gum disease if they are not removed regularly through brushing and flossing.

please mark me as branliest