Bacteria are decomposers when they are turning the dead material in decaying organisms into nutrients. They become producers when they provide those nutrients for plants.
To accomplish this, the reaction sequence includes both reactions irreversible and reversible.
Irreversible reactions are the ones that include conversion of reactants to products where the products cannot convert back to the reactants. On the other hand in reversible reactions, the reactants and products are never fully consumed (constantly are reacting and being produced).
35 year old Lucy needs to have her blood taken. She is so distraught by this that she must mentally prepare herself for it as well as take short-acting sedatives. What does Lucy seem to be suffering from?
A phobia
