Periapical tooth abscess. Periapical tooth abscess Bacteria can enter the innermost part of the tooth through either a deep cavity or a chip or crack in your tooth. The resulting infection and inflammation can cause an abscess at the tip of the root.
Quick Answer. Wooly bear caterpillars eat clover, grasses, dandelions and weeds. As a generalist species, the wooly bear caterpillar feeds on a variety of forbs and herbs, but it does not typically harm vegetables or ornamental plants. Continue Reading.
If you see a wooly worm that appears to be curled up into a little ball, it just came in contact with a predator. The wooly worm will curl up into a ball, exposing only its bristles, in order to prick the predator and scare it away. Wooly worm bristles can be extremely irritating to the skin of humans and other animals.