Answer:
I am full of holes but still holds water.
I'm as simple as a circle worthless as a leader; but when I follow a group their strength increases tenfold. By myself I'm practically nothing.
you need thousands of me to create a digital image.
What is made of wood, but can't be sawed?
What force and strength cannot get through, I with my unique teeth can do. What am I?
hey are producers of pies and burgers and are great for tipping.