Why is there more biomass at the producer level that at the consumer levels ? how does this relate to the 10% rule ?

a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

delete this answer while you can

thinking it would be physical characteristics