all protozoa are
unicellular
unicellular eukaryotic organisms that lack cell walls and are usually motile. Protozoa are considered to be heterotrophs, meaning they rely on other organisms for their food. Some protozoa are free-living, while others are parasitic and can cause disease in humans and other animals. They are classified into various groups based on their modes of locomotion, such as ciliates, flagellates, amoeboids, and apicomplexans. Protozoa play important roles in various ecosystems as decomposers, predators, and prey. They also provide important insights into the evolution of eukaryotic organisms and have been extensively studied in areas such as genetics, cell biology, and ecology.
More Answers:
[next_post_link]