Plant cells have a large central vacuole and human cells have smaller vacuoles. Plant cells have cell walls that support them and they have chloroplast. Also the shape is different, a plant cell is rectangular and an animal cell is usually circular.
Answer: Plant cells are surrounded by a cell wall while human cells lack. Also human cells do not contain chloroplasts. Plants are capable of making their own food, while humans can't.
Olafactory bulbs because it has to do with nerve signals and neurons. Brain because it is the center of the nervous system and the closest to the nose in terms of the nervous system.
