Answer:
I can be in your body but never on your placemat. I'm always better when I'm fresh, but you'll never see me in the flesh. What am I?
Things here are usually tagged with red stickers.
you need thousands of me to create a digital image.
I regularly change shape yet remain a sphere. I am always there but not often seen. What am I?
What has a head and a tail, but no body or legs?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?