The best fossils of protists have been left by the tests of the radiolarians (Actinopodans)and the foraminiferans (Granuloreticulosans). Multiple Choice Questions
Characteristics of unicellular eukaryotes include:
A)only sessile cells B)unicellular,multicellular,but not colonial types C)germ layers present D)species with endoskeletons,exoskeletons,and species that are naked