Amobea is a single-celled animal that catches food and moves about by extending finger-like projections of protoplasm. Amoebas are either free-living in damp environments or parasitic.
Explanation:
Trying to citate where I found my answer but it wouldn't let me. Forgive me on my behalf.
a one-celled, microscopic organism belonging to any of several families of rhizopods that move and feed using pseudopodia and reproduce by fission; esp., any of a genus (Amoeba) found in soil or water or a parasitic genus (Entamoeba) found in higher animals and humans.
