Protozoa 。Eukaryotic 。Unicellular 。Chemoheterotrophs 。Vegetative form is a Macronucleus trophozoite Micronucleus Asexual reproduction by fission,budding,or schizogony 。Sexual reproduction by conjugation 。Some produce cysts Figure 12.16 • Eukaryotic • Unicellular • Chemoheterotrophs • Vegetative form is a trophozoite • Asexual reproduction by fission, budding, or schizogony • Sexual reproduction by conjugation • Some produce cysts Protozoa Figure 12.16