NURSING ANM AND GNM

Detailed explanation-1: -The correct option is A Amoeba.

Detailed explanation-2: -Complete answer: The amoeba moves with the help of pseudopodia.

Detailed explanation-3: -Members of the phylum Sarcodina are ameboid. They move about by using pseudopods and usually eat by phagocytosing food particles, usually bacteria. Some amoeba form calcium carbonate or silica skeletons called tests to protect themselves.

Detailed explanation-4: -Amoeba move by extension of the pseudopodium, attachment of the pseudopodial membrane to the substratum, and detachment of the membrane from the substratum at the posterior uroid, thus allowing the cell to translocate itself to an anteriorad location.