Salinity and density share a positive relationship. As density increases, the amount of salts in the water—also known as salinity, increases. Various events can contribute to change in the density of seawater. Salinity can decrease from the melting of polar ice or increase from the freezing of polar ice.
Greater then the water density, which has a density of 1 g/cm^3
Your answer would be C. because the rest of potential energy. This one is not stored energy, it's kinetic.
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Increasing melanin production.
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~ Jasmine