Temperature and salinity both influence the movement of water in deepwater currents. what is the best description of ocean water at the poles?

Cold and low salinity because warmer water can hold more salt than cold water so cold water has a lower salinity than warm water.

linnaeus is the father of taxonomy, which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.