diagram of euglena. structure of euglena viridis with different organelles

animal biology body cell celled chloroplast contractile cytoplasm diagram drawing ectoplasm endoplasm english euglena eukaryotic eyespot flagellate flagellum green illustration membrane micro microbiology microorganism nucleolus nucleus organelle organism paraflagellar protist protista protistm protozoa protozoan red schema scheme single stigma structure title unicellular vacuole viridis zoology