Definitions for "Protozoan"
Related Topic"...These cysts have a protective layer that surrounds them and keeps chemicals from penetrating them..."
Protozoans are organisms, such as cryptosporidium, that have a life-cycle with several stages, some of which allow them to pass through a chlorine disinfection process unharmed.
A single-celled organism that is larger than bacteria.
a coalition of atoms and molecules forming membranes and submicro and micro structures which reproduce by collecting the same kinds of atoms and molecules from the environment to form new identical individuals
Keywords:  pertaining
Of or pertaining to the Protozoa.
Keywords:  pond, swimming, free, small, water
This refers to small free swimming organisms, which are found in pond water.
Keywords:  relating
of or relating to the Protozoa
Keywords:  one
One of the Protozoa.