Dental caries is the scientific term for tooth decay or cavities. It is caused by specific types of bacteria. They produce acid that destroys the tooth's enamel and the layer under it, the dentin.
A giraffe is an herbivore-albeit I've heard of them eating meat on occasion-it's rare that they do, and not their normal diet. RealFriends Â· 9 years ago. Thumbs up.
An omnivore is a kind of animal that eats either other animals or plants. Some omnivores will hunt and eat their food, like carnivores, eating herbivores and other omnivores.