The answer is E, it isn’t considered a fetus until the 9th week after conception
<span>The right option is <span>B) Combination of all the wavelengths of visible light
</span><span>White light is formed when there is mixture of all the colors of the visible light spectrum (ROYGBIV). White light is perceived when all the wavelengths of the visible light spectrum strike the eye at the same time. The sensation of white is not the result of a single color of light.
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Pull Of Gravity , that is why you have weight or else without gravitational pull you only have mass hence the equation w = mg
