Making the world better, one answer at a time. The examples are snakes, lizards, bees, snails ,earthworms, frogs and toads ,mud turtles, hedgehogs...........
Gelatin is a yellowish, odorless, and nearly tasteless substance that is made by prolonged boiling of skin, cartilage, and bones from animals. It's made primarily from the stuff meat industries have left over â we're talking about pork skins, horns, and cattle bones. Ugh. Related.
Just be sure not to serve her any Jell-O in the near future or your next class speaker may be a representative from PETA. Glue, historically, is indeed made from collagen taken from animal parts, particularly horse hooves and bones. In fact, the word âcollagenâ comes from the Greek kolla, glue.