CELL BIOLOGY A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z                    HOME ABOUT CATEGORIES SITE MAP COPYRIGHT ADVERTISE CONTACT entire Web this site unicellular Descriptive of tissues, organs, or organisms that consist of a single cell. Unicellular organisms include bacteria, archaea, protists, and certain algae and fungi. Certain algae and fungi that are multicellular have unicellular reproductive organs. Related category    • CELL BIOLOGY Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) BACK TO TOP