0 an organism such as a bacterium or fungus that makes dead plant and animal material decay --
1 an organism such as some types of bacteria or fungi that feeds on dead plant and animal material and causes it to decay --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.