[Solved] Differentiate unusual behaviour, mental disorder, and insanity. Aqueous: Aqueous describes something that is related to, composed of, or dissolved in water. Scanning Electron Micrograph: An image produced using a scanning electron microscope to examine surfaces of materials at high magnification. Transmission Electron Micrograph: An image produced using a transmission electron microscope to explore the minute structures within cells and tissues. Light Micrograph: An image produced using a light microscope, allowing for the visualization of small structures not visible to the naked eye.