Plant ad animal cells are alike because they have most of the same things that they are build with. For example, plant and animal cells both have Nucleus, Nucleolus, Cytosol, Centrosome, Ribosomes, Golgi, Lysosome, Peroxisome, Secretory Vesicle, Cell Membrane, Mitochondrion, Vacuole, Smooth Endoplasmic Reticulum, Rough Endoplasmic Reticulum, and Cytoskton. Plants and animals cells are different because some of the things that they are made different. For example, plant cells have Cell wall and Chlotoplast. Animal cells have Centriole. Animals cells doesnt have a cell wall and Chlotoplast and plant cells doeent have Centriole.