Answer:
The electromagnetic force is responsible for generating visible light as well as radiation in other wavebands not detectable by the human eye. As electrons and protons fly around bumping into each other in a light source, the electromagnetic force produces photons of all wavelengths across the electromagnetic spectrum.
Explanation:
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A person can get cholera by drinking water or eating food contaminated with cholera bacteria. In an epidemic, the source of the contamination is usually the feces of an infected person that contaminates water or food. The disease can spread rapidly in areas with inadequate treatment of sewage and drinking water.
Explanation:
The mode of transmission of Cholera is through fecal contamination of food or water. Transmission is therefore closely associated to poor environmental management due water and sanitation issues
<span>exocytosis, on the other hand, is endocytosis
in reverse. The cell expels substances from the cell by way of a
vesicle and then fuses with the membrane. ... Additionally, during both pinocytosis and exocytosis, liquid vesicles known as caveolae are used.</span>
