1. the speed of sound through a gas will increase if the following is also increased: a. the temperature of the gas b. density of the gas c. compressibility of the gas d. index of refraction of the gas. 2. a rainbow is formed because when white light passes through raindrops, the white light is a. absorbed the raindrops b. reflected by the air c. refracted by the raindrops d. unaffected
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Biology, 22.06.2019 06:20, powerserg2325
Select the correct answer from each drop-down menu proteins are
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