Gromia References Gromia organism Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: protozoan/ Annotated classification Gromia Cytoplasm is nongranular. Test is organic. Filopodia are not reticulate. Radiolaria Produce “skeletons” made of amorphous silica or, in the acantharians, made of strontium sulfate. Filopods are reinforced by microtubules. Amoebozoa Read More Gromia Cytoplasm is nongranular. Test is organic. Filopodia are not reticulate. Radiolaria Produce “skeletons” made of amorphous silica or, in the acantharians, made of strontium sulfate. Filopods are reinforced by microtubules. Amoebozoa Read More