Kingdom Protista is a key topic in FSC Biology and important for MDCAT and entry test preparation. Protists are mostly unicellular eukaryotic organisms, though some are multicellular, and they possess a true nucleus and membrane-bound organelles. This kingdom includes algae, protozoa, and slime molds, exhibiting diverse modes of nutrition—autotrophic, heterotrophic, or mixotrophic—and various types of locomotion like cilia, flagella, or pseudopodia. Protists play vital ecological roles, such as oxygen production, decomposition, and forming the base of aquatic food chains. Understanding their structure, classification, and life processes is crucial for both FSC board exams and MDCAT entry test preparation. At PLS Academy, students are guided through concept-based explanations, diagrams, and practice questions to ensure mastery of this topic.
Kingdom Protista
7


