This photomicrograph was taken at a relatively low magnification (the actual number escapes my memory). In the photo, you can see one of the large, ciliated protists swimming out in the open and another foraging in some detritus.
This photomicrograph was taken at a relatively low magnification (the actual number escapes my memory). In the photo, you can see one of the large, ciliated protists swimming out in the open and another foraging in some detritus.