Here's one I came up with in the meantime.
The size of my family is immense.
Some of us sustain life, some of us take life.
Some of us bring information or emotions.
Some of us display ourselves to all.
But for the rest of us, most creatures have no idea we exist.
What am I?
The size of my family is immense.
Some of us sustain life, some of us take life.
Some of us bring information or emotions.
Some of us display ourselves to all.
But for the rest of us, most creatures have no idea we exist.
What am I?