Amoeba’ belongs to which of the following kingdom?

Protista

The correct answer is Option (3)-Protista .

1. Monera: This kingdom includes unicellular organisms without a distinct nucleus, such as bacteria.
2. Fungi: Fungi are multicellular eukaryotic organisms that obtain nutrients through absorption. They include molds, yeast, and mushrooms.
3. Protista: The Protista kingdom is a diverse group of eukaryotic organisms that don't fit into the plant, animal, or fungi kingdoms. This includes amoeba, paramecium, and algae.
4. Animalia: This kingdom comprises multicellular, eukaryotic organisms that are heterotrophic and typically capable of locomotion. Animals range from simple invertebrates to complex vertebrates.

In summary, Amoeba falls under the Protista kingdom due to its unicellular structure and eukaryotic nature, which distinguishes it from bacteria (Monera), fungi, and animals.