
Protozoan
Living Microbes
Protozoans are complex living organisms, despite their microscopic size.
Even a single-celled protozoan has a full set of structures to support life.
Diverse Habitats
Protozoans live in many environments, including freshwater, marine, and soil ecosystems.
Samples from the pond revealed various protozoans thriving there.
Human Impact
Some protozoans cause diseases in humans and animals, drawing interest in medicine.
Malaria is a deadly disease caused by a protozoan spread by mosquitoes.