Fill in the Blanks Cell structureOnline version Cell structure fill in the blank by Diana Guzmán Merodio 1 prokaryotic excretion bacteria ribosomes resolution microscope Eukaryotic nucleus Plasmids Light Cells are not visible to the unaided eye . It is necessary to use a to view them . microscopes use lenses to magnify an image , whereas electron microscopes use beams of electrons to produce images of much higher magnification and . 2 . cells such as plant and animal cells contain a and membrane - bound organelles . These structures are not found in organisms such as . 3 . , flagella and pili are examples of structures that can be found in prokaryotic cells . Mitochondria , vacuoles and Golgi apparatus are examples of structures typically found in eukaryotic cells . 4 . Both eukaryotic and prokaryotic cells contain ; however , they are larger in eukaryotic cells . 5 . All living things carry out eight processes at some stage of their life cycle : homeostasis , metabolism , nutrition , movement , , growth , response to stimuli and reproduction .