The bear will certainly eat whatever it is offered, but keep in mind that it's a bear so offering it breakfast bars might not really capture its attention (furthermore, you can't find any food on the entire floor, hm).

Also, Terry is not allowed to pick up the bear because it'll freeze up, turn into stone, and then be impossible to lift, even with Terry's superhuman strength. You're not allowed to cheat for this one, Terrence, haha.