This single celled organism is a eukaryote, a complex cell with chloroplasts, nucleus, and many other elements inside. They live in fresh water and move to the best spot using a photosensitive eyespot to follow the light.

This single celled organism is a eukaryote, a complex cell with chloroplasts, nucleus, and many other elements inside. They live in fresh water and move to the best spot using a photosensitive eyespot to follow the light.