Differences in the density of water can<span> also cause </span>currents<span> to form and move. Density is </span>affected<span> by temperature and </span>salinity. Cold water or water with dissolvedsalts<span> (higher </span>salinity<span>) is denser than warm water or water without dissolved </span><span>salts.</span>
Central nervous system. and automatically nervous system .it is mainly spinal cord system of the body.
Answer:
b. desert
Explanation:
it's supposed to be dry climates not desert
Answer:
I guess its Population
I'm not sure im just trying to help
