No, Humus is made from dead organic plants and animals.
physical characteristics of a human is your phenotype
Well, a typical "he" will be male. In human, this means that "he" will produce hormone testosterone and not estrogen which is what "she" will produce. Also, "he" will not have a mammary glands...
something that describes someone
A dark colored stable form of organic matter that reamains after most of plant or animals residues have decomposed..