what is a protozoa simple form
Protozoa, from the Greek meaning âfirst animalâ, refers to simple, eukaryotic organisms composed of a microscopic single cell. Reproduction is through simple asexual cell division, or binary fission, in which two daughter cells are formed or, if many daughter cells are formed, multiple fission.moebae: These are the simplest of the protozoa and are characterised by a feeding and dividing trophozoite stage that moves by temporary extensions of the cell called pseudopodia (âfalse feetâ). In some species the trophozoite can form a resistant cyst stage able to survive in the environment.