chlamydomonas plankton. small unicellular green animal with antennae and flagella.

chlamydomonas cell chlamydia ciliate slipper euglena green protozoan algae unicellular illustration protozoa organism vector nucleus microorganism microbiology membrane stigma structure biology cytoplasm anatomy micro isolated zoology reinhardtii endoplasm chloroplast flagella medical vacuole microscopic organelle bacteria science education animal chlorophyll protist eukaryotic protista contractile drawing single icon