unscramble the word streeds and thats ur answer
No, they do not. Plants contribute most of the organic remains that form humus.
Provide most of the organic matter that gets broken down to form humus.
Humus
No, Humus is made from dead organic plants and animals.
Both humus and minerals contain nitrogen for growth of plants. Alluvial soils are rich in humus and minerals making them good for growth of plants.
plants and humus
Humus
The Fertile soil contains lots of microorganisms which decompose the complex dead bodies of animals and plants into simpler substance called Humus.
Animal feces and dead plants that are decayed can become humus.
humus
humus
They turn into the soil they become part of the ground.