Humus creates good soil tilth, which is an indirect benefit of microorganism action.

The correct answer will be-true.

Explanation:

Humus is the dark matter of the soil composed of the dead organisms and the micro-organisms which increases the organic matter of the soil.

The soil tilth is the physical property of the soil which is helpful for seedling emergence and root penetration due to large pore spaces for water movement and air filtration.

Since humus acts as a source of nutrients to plants as well it increases the porosity of the soil which indirectly improves the tilth of the soil therefore true is the correct answer.

cuz he's blad

explanation:

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.