Seems like you're looking for definition 1.b. pla·ce·bo(pl-sb) n. pl. pla·ce·bos or pla·ce·boes1.a. A substance containing no medication and prescribed or given to reinforce a patient's expectation to get well.b. An inactive substance or preparation used as a control in an experiment or test to determine the effectiveness of a medicinal drug.2. Something of no intrinsic remedial value that is used to appease or reassure another. source: http://www.thefreedictionary.com/placebo
Color imitation is most often seen with the colored television. A color television imitates the human perception and imitation of the human visual system.
there is no law against it. more commonly however they are used in experiments
An apicide is a substance which is used for killing bees.
The chemical substance which is used to kill pest is called pesticides.
cleoomtronic, endrounce, sincoprobe
This is known as saturated and is used scientifically in experiments.
Radioactive Nitrogen was the element that Irene Joliot-Curie used as a target substance in the experiments. Irene Joliot-Curie was a French nuclear physicist.
white petroleum jelly is a substance like Vaseline, that is used in experiments for bacteria to grow and feed off.
A donut
The main use of the rubber aspirator is moving gases or liquids during experiments. It mainly does this through suction of the substance to be moved.
Radioactive nitrogen Check related link for more information
Yes, they are used in experiments in some places :)
Gold imitation are made from copper alloyed with tin, zinc or aluminium.
Only by repeated and continuous experiments in laboratory.
a imitation hardware
Polyphonic
Gregor Mendel used pea plants for his hereditary experiments