They are called so beecause thes have no cell structure
protozoans!!!!!!!!!!!
Protozoans that cannot move are called sessile protozoans. These organisms are typically attached to a substrate and rely on external factors, such as water currents, to bring food to them.
protozoans
The rigid shell or case of protozoans and rotifers is called a lorica. It provides protection and support for these microorganisms.
sarcodinians
protozoans
No, not all protozoans are prokaryotic and autotrophic. Protozoans are eukaryotic organisms that can be autotrophic or heterotrophic. Autotrophic protozoans can photosynthesize like plants, while heterotrophic protozoans rely on organic matter for nutrition.
Sporozoans; includes the organism, Plasmodium, which causes malaria.
protozoans are unicellular organisms
No Protozoans do not have skeleton. They are unicellular organisms.
Malaria is produced by parasitic protozoans.
The study of protozoans is part of microbiology.