Correct Answer (Detailed Explanation is Below)
A.
Amoeba
Detailed Explanation
Amoeba moves using temporary cytoplasmic projections called
pseudopodia, meaning false feet. Pseudopodia also help Amoeba capture food by phagocytosis. Paramecium mainly moves using cilia, while many bacteria move using flagella. These locomotory structures are commonly asked in school-level and competitive-examination biology.