vídeos de stock e filmes b-roll de water plant leaf cells. microscope magnification 40x - unicelular00:16
vídeos de stock e filmes b-roll de colony of ciliates microorganisms floating in water - unicelular00:27
vídeos de stock e filmes b-roll de ecu t/l shot of amoeba is unicellular organism with constantly changing shape with moving forwards by sending out pseudopods which help it to crawl along surface and diatoms are also moving / newcastle emlyn, ceredigion, united kingdom - unicelular00:09
vídeos de stock e filmes b-roll de ciliate protozoan with long cilia, rotating, including finding focus - unicelular00:30