If the coarse-grains are angular, the rocks are called breccia. Left: conglomerate; right: sedimentary breccia (Photographs by Stan Johnson). Conglomerates (left) are coarse-grained sedimentary rocks with rounded grains.
Making the world better, one answer at a time. An amoeba is an eukaryote, which is an unicellular organism. The amoeba belongs to the kingdom Protozoa and the phylum Amoebozoa. An amoeba is an eukaryote, which is an unicellular organism. The amoeba belongs to the kingdom Protozoa and the phylum Amoebozoa.
Amoeba. Amoeba (also spelled ameba) is a genus of protozoa that moves by means of temporary projections called pseudopods (false feet), and is well-known as a representative unicellular organism.he word amoeba is also used to refer to both this genus and its close relatives, now grouped as the Amoebozoa, as well as to refer to all unicellular organisms that move by pseudopods. The pseudopods, or false feet, result from the extension of cytoplasm outward.