THE LIVING SOIL: PROTOZOA. Protozoa are single-celled animals that feed primarily on bacteria, but also eat other protozoa, soluble organic matter, and sometimes fungi. They are several times larger than bacteria - ranging from 1/5000 to 1/50 of an inch (5 to 500 µm) in diameter. read more
the living soil: protozoa Protozoa are single-celled animals that feed primarily on bacteria, but also eat other protozoa, soluble organic matter, and sometimes fungi. They are several times larger than bacteria - ranging from 1/5000 to 1/50 of an inch (5 to 500 µm) in diameter. read more
Protozoa play an important role in mineralizing nutrients, making them available for use by plants and other soil organisms. read more
the typical soil without roots. Cilate protozoa surrounding bacteria. Fotosearch Waukesha, WI. Protozoa need bacteria and algae to eat and water in . which to move, so moisture plays a big role in determin - ing which types of protozoa will be active and present. Like bacteria, protozoa are particularly active in the rhizosphere next to roots. read more