They are good for your garden as well because they break down organic matter and make the nutrients available to your plants.
(They; are as well; because they break down organic matter and make the nutrients available to your plants) (they; break down; organic matter) (they; make; the nutrients available to your plants)
They they they
are as well break down make
because they break down organic matter and make the nutrients available to your plants
organic matter
the nutrients available to your plants