Answer:
I can be simple or I can be complex. I can be found in this riddle or in everyday life. I can be shapes or even colors.
In my life I must bare my bloodline I must share.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?
I am a rock group with four members all of whom died in plane crashes. Who am I?
Where I am there is no south, west, nor east, and weather is not fit for man or beast. What am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.