first blank: farsightedness (hyperopia)
second blank: nearsightedness (myopia)
The correct answer to the question is to report
They are used as radio waves, infrared radiation, visible light.
Answer:
There are four main types of chromatography. These are Liquid Chromatography, Gas Chromatography, Thin-Layer Chromatography and Paper Chromatography. Liquid Chromatography is used in the world to test water samples to look for pollution in lakes and rivers.
The answer is: No, it isn't