Answer:
Cat is a animal, daisy is a plant and amoeba is single cellular protist. So they all will have different types of cell like in daisy plant is made up of cells like parenchyma, collenchyma and sclerenchyma cells while animals are made up of cells that make epithelial tissue, connective tissue, muscular tissue, neural tissue.
Amoeba have no tissue or organ so it is not an organism and between cat and daisy cat would have greater variety of cell type because plant have rigid cell wall but animal cell do not have cell wall due to which they can change their shape and have locomotion capability which gives them extra variety than plants.