chlorella. anatomy of the single-celled green algae.

algae amoeba anatomy and animal bacteria biological biology cell celled cellular chlorella chlorophyl cross diagram education educational eye flagella for green illustration lab laboratory life medic medical medicine membrane micro microbiology microorganism microscope microscopic microscopy nucleus organism plate protist protozoa rudimentary science scientific seaweeds section single singlecelled small structure study stylized unicellular use vacuole vacuoles vector white zoology