Pressure would be my best guess, since no choices were given.
The stage of interphase, b/c the cells are still growing
Based on the given information above, the correct answer from the given question would be option C. From the testing done by Michelle, it reveals that the shells are made of calcium carbonate and therefore, they are foraminiferans, belonging to phylum sarcodina of protozoa. Foraminifera are very small organisms which live in the sea, that create calcium carbonate shells for protection.
Digestive system, heart, lungs
