microscopic life: a solitary protozoan drifting through fluid, unveiling beauty of unicellular life, embodying

biology slide absorption radiolaria microscopic microorganism protozoa pseudopod nucleus sarcodina soil reproduction osmosis endosymbiosis ciliate microbe disease petri protozoan foraminifera cytoplasm cell sporozoa contractile vacuole microscope plankton infection aquatic trophozoite unicellular host diffusion science eukaryote mastigophora mitosis amoeba protozoology heliozoa parasite ecology zoomastigophora membrane motility lab flagellate ingestion ai generated