No, they're not. I just did some research on that now, because i accidentally just ate some xD. Dont worry.
The boll weevil does not get into flour products, it only eats cotton. The flour weevil however will get into flour and any flour found with them in it, should be discarded and not consumed.
The Boll Weevil destroys the cotton plant by reproducing and laying it's eggs on it, in turn makes the eggs hatch and the baby Boll Weevils eat the plant for food
The boll weevil has this big snout and it uses it to bite the top of the cotton plant. Then it licks out the cotton until it has no more cotton inside the ball. The boll weevil larvae and pupal do the same thing but they have to get help from the adult boll weevil to eat the top og the cotton plant.
It lays its eggs in the cotton destroying it.
Not normally. If you store flour where pests can get at it, it might.
Weevils form in flour because the adults lay their eggs in the flour. During manufacturing, the government regulations allows a certain percentage of weevil eggs in the flour.
The boll weevil (Anthonomus grandis) attacks cotton crops. It lays its eggs inside cotton bolls, and the young weevils eat their way out.
Different weevils will have different primary food sources. Weevils like the boll weevil feed on cotton buds and flowers well the wheat weevil lays eggs which feast on the inside of grain kernels.
Weevil eggs can be white or yellow and shaped like a tiny ball or jellybean. They are very small and shiny, and are generally found on the underside of grasses and leaves.
you can by using a boll on egg and then a range (at level 13 cooking)
Flour eggs is physical and yeast to bread chemical
Flour and grains will hatch worms after a while. They are harvested with worm eggs on them, and none of the processing kills the eggs. To avoid getting worms in flour, freeze it for 24 hours or more or put bay leaves in it.
Eggs and flour