Name one living part of the soil

Living organisms present in soil include archaea, bacteria, actinomycetes, fungi, algae, protozoa, and a wide variety of larger soil fauna, including springtails, mites, nematodes, earthworms, ants, insects that spend all or part of their life underground, and larger organisms such as burrowing rodents.

One living part of soil is fungi and bacteria plus ants

i would say b. research typically uses a variety of sources

answer; /// the above statement is (true);