educational game: assembling paramecium caudatum from ready-made components in form of stickers. paramecium caudatum structure wit

anatomy animal assembling background biology caudatum cell cilia components contractile diagram drawing education educational english food game illustration interactive isolated macronucleus material membrane micro microbiology micronucleus microorganism nucleus organelle organism paramecium protista protistm protozoa protozoan puzzle schema scheme scientific sticker structure title vacuole vacuoles vector visual white zoology