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.
An amoeba (/ÉËmiËbÉ/; rarely spelled amÅba, US English commonly ameba; plural am(o)ebas or am(o)ebae /ÉËmiËbiË/), often called amoeboid, is a type of cell or organism which has the ability to alter its shape, primarily by extending and retracting pseudopods.