The level after tissue is: Organ Consisting of more than one cell is: Multi-cellular #7 is: Cell Membrane Provides energy for the cell: Mitochondria Humans have 46 of these, or 23 pairs: Chromosomes Control center of the cell: Nucleus Acts like a blueprint for the body: DNA The last and most complex level of organization: Organisms Site of photosynthesis in a plant cell: Chloroplasts DOES have a membrane bound nucleus: Eukaryotic Does NOT have a membrane bound nucleus: Prokaryotic
